（合集）大學英語作文
在日常的學習、工作、生活中，大家都不可避免地要接觸到作文吧，作文是一種言語活動，具有高度的綜合性和創(chuàng)造性。還是對作文一籌莫展嗎？以下是小編精心整理的大學英語作文，供大家參考借鑒，希望可以幫助到有需要的朋友。
大學英語作文1
For thousands of years, Chinese people have valued the large family with three, four, or even
five generations living under the same roof. In this way of life, the older generation can enjoy a happy and easy late life with their children, grandchildren or great-grandchildren growing up beside them and keeping them from being lonely. At the same time they help to take care of the household and younger ones, while allowing the sons or daughters to concentrate on their career and to make a name for themselves, and ultimately for the family. When they are quite old and in need of support, their sons and grandsons, in turn, can look after them until their last day. Another important role the older generation plays is that they pass on good virtues, offer advice and impart experience to the younger generations. As a Chinese saying goes, “An elderly in a house, a treasure in stock”.
However, as the society advances and people enjoy a more comfortable life, the big families are disappearing/disintegrating . Along with the growth of so-called “empty nestles”, which means the young birds have flown away and only the old are left alone, young parents are living with their own nuclear families. It goes without saying that the collapse of big families and prevalence of smaller ones are the result of our times.
It is a time when people think highly of individual freedom and happiness. Young people like to have a space all alone to themselves. Even the elderly people would like to live separately from their children to enjoy a quieter and more peaceful life, taking the view that having reared many children, they have no obligations to nurture the third generation. Likewise, young parents, living in their own house, have their own way to educate their child, free from the worry that the grandpa or grandma would spoil their grandson. At weekend or on holidays they would make a point of visiting their parents, bringing the child along. After a happy reunion of the family now and then, every member cannot wait for the next one. This arrangement not only shuns the unavoidable conflicts between generations but also becomes a sweet memory.
With the progress of the society, problems of old age and childcare have been socialized gradually. Senior citizens can live together and be taken good care of by specialized nurses. Childcare center also provides good service for small children. All these free the young people from unnecessary burden and thus they can work well and make greater contributions to the society in the end.
Therefore, I have every reason to believe that this trend of families in reduced size is agreeable to our times. To create a brighter future, we should do our best to build our society into one in which every member lives healthily and harmoniously.
大學英語作文2
Who have their own most respected people, respect for the mother, but also respect for my father, and respect for grandparents, and respect teachers, classmates, friends. Those who can not finish can respect. And my most respected person is my language teacher, my language teacher is very understanding, long not high nor short, the teachers hair is short, big eyes, nose high, dress style Very fashionable, what clothes to wear on her she can match with a good look. The teachers temper sometimes sometimes bad, remember the last semester on the language class, when we classmates in class when talking, disturb the teacher class, the teacher sent a thunder, the students to the table to throw Go out, was a great voice, the class teacher also heard, and came to the classmate called out scolded a meal. Language teacher also said in the class for a while, when I was almost scared to death by the teacher, I had to listen to the teacher lectures, class teacher does not speak what we say, but the class was suspended for a week. Although the teacher is a bit fierce, but we still respect her, because she is better for our study, but very harsh on us, I like the teacher on our harsh, those who are too gentle teacher, our study is also irresponsible. So my most respected person is my language teacher!
大學英語作文3
there are many arguments about the advantages and disadvantages of eamination.some people think eamination is the only best way to test how eaminees have mastered what they have studied and it is the only measurement for eaminers to select which persons they need.while, on the other hand,some object that eamination cant measure how the students have really studied.they say it can do nothing but burden the students.
as for me,i think for both eaminers and eaminees,the eamination can show what and how much the eaminees have mastered.the results of eaminations are just like mirrors for both eaminers and eaminees.
through eamination the eaminees can check their work and get aware of which aspects they have not done well,so that theyll make much improvement in their work.as far as eaminees are concerned,they can not only know how they have studied but also find out what they still unknown or what they havent mastered well.thus,they will be inspired to greater efforts to improve their studying method so as to make greater progress.of course too many eaminations are burbens to both eaminers and eaminees.
in sum,the eamination does more good than harm for both eaminers and eaminees.we must take a correct attitude towards eamination.we should take full advantage of it and avoid its disadvantage.
大學英語作文4
applaud
e.g. I applaud your decision.我贊成你的決定。
favor
e.g. No one would look with favor on the continuing military rule.沒有人會支持繼續(xù)的軍事統(tǒng)治。
advocate
e.g. We advocate strict control of pollution to protect environment.我們主張嚴格控制污染以保護環(huán)境。
in favor of
e.g. Some people are in favor of reform, and others have concerns.一些人贊同進行改革,而另一些人心存疑惑。
be side with
e.g. I think a life of man grows during unceasing learning and we should respect and be side with the person who has the will of learning.我不認為這樣的'學習想法是不對的，我認為人的一生是在不斷的學習中成長的，只要人們有學習的愿望，它們都應該受到尊重和支持。
in agreement with
e.g. The responses to this post are mostly in agreement with Gilad's points.文章的讀者回復大多數(shù)都同意Gilad的觀點。
go for
e.g. I tried to work hard and do all the right stuff but it just didn't seem to go for me.我盡力去刻苦努力，做所有正確的事情,但是似乎就是不適合于我。
vote
e.g. 52.5% of those questioned said they'd vote Republican. 52.5%的受訪者說他們將投票支持共和黨。
proponent支持者
e.g. Halsey was identified as a leading proponent of the values of progressive education.哈爾西被認為是進步教育價值觀的首要支持者。
大學英語作文5
Getting to Know the World Outside the Campus
Apart from acquiring book knowledge, university students should also A have social knowledge. Without social awareness they can not be useful talents qualified fur social needs. Therefore, it is necessary fur them to know society.
To acquire social knowledge, students should get close to society. There are many ways for students to approach society, but generally they can be listed as follows. First, they can conduct a survey of society in summer or winter holidays by going to the factory or the countryside. Besides, they can do part-time work in society. Most important of all, they can know the world outside the campus through mass media such as newspaper, TV, broadcast and even Internet.
As to me, I consider it most convenient and effhctive to know society by watching TV. I also find it beneficial to do part-time work because through the work I get in touch with people from all walks of life.
標題：了解外面世界的安貿(mào)易
內(nèi)容：了解外部世界的Campus1.獲取書本知識。大學生了解社會的必要性。2.了解社會的途徑（大眾媒介，服務(wù)等）。3.我打算怎么做外，大學生也應該有社會知識。沒有社會意識，他們不能合格的有用之材毛皮社會需要。因此，有必要讓他們知道毛皮社會。
為了獲得社會的'知識，學生應該接近社會。有很多方法讓學生接觸社會，但他們一般可以列舉如下。首先，它們可以進行社會在夏天或冬天調(diào)查，到工廠或農(nóng)村的假期。此外，他們可以做兼職工作，在社會上的時間。最重要的，也可以知道通過大眾媒體，如報紙，電視，廣播和互聯(lián)網(wǎng)，甚至在校園外的世界。
至于我，我認為這是最方便和effhctive知道通過看電視的社會。我也覺得這樣做是有益的部分，因為通過我的工作接觸與社會各階層人士的工作時間。
大學英語作文6
my job
every person has his own ideal job. some people wish to be doctors, while others want to be teachers and so on.
as far as i am concerned, i have been dreaming of being a guide for a long time. first, my major is the manage of tourism, so i want to get a job about tourism. secondly, good guides are knowledgeable and amiable, meanwhile, they have wide vision. finally, guide can constantly epand his knowledge and understand lots of customs about different cultures and countries.
to achieve my dream of being a qualified guide, i have to make sufficient preparations. fro one thing, i must learn my specialty well and travel at my spare time, just as the saying goes: “seeing is believing.” for another, i should enhance my eloquence so that i can epress the allusion about the view clearly. what’s more important ,i should control my mood freely and treat every traveler kindly.
being a good guide is difficult, but i believe if i endeavor to do this things in all hands. i’ll be successful sooner or later.
大學英語作文7
When learning that the olympic games will be held in bei jing, china, every chinese is ecited. but after that eciting moment and the ardent celebrations, all are calm to think what we can do for the olympics, especially the college students, who will be in all walks of life in a few years.
As we know from the government officials, the weak point of bei jing lies not in the physical parts, such as roads, stadiums, or the environment, but in the cultural parts--persons. it means each one must enrich his or her knowledge and improve the behavior to be really civilized. first, language is of the utmost importance. it is the basictool we use to communicate with foreign visitors. so students should at least grasp one foreign language. and then we need more information about our home and other countries, which will help us to have harmonious talks with our foreign guests.
All in all, no matter what we want to do, knowledge is essential. so we should cherish the opportunity of acquiring knowledge and try to learn more in order to be ready for the need of the olympics.
What can college students do to welcome the olympics?
大學英語作文8
Nowadays, the emergence and rise of freeters in China has caught public attention.
Freeters are those who do not have any stable jobs and only earn money hen they are in need of it.
When they have adequate money, they usually do things at their pleasure.
The phenomenon of freeters shows that people can enjoy a flexible schedule nd live a desirable life.
However, there are some potential problems for them.
For one thing, they are always moving and changing jobs; as a result, their welfare can not be guaranteed.
For another, they are less likely to have a long-term career development because of too frequent change of jobs.
Last but not least, they are possibly not aware that what they do is kind of irresponsibility for their family and the society.
To my mind, the rise of freeters manifests social progress.
However,the scale of freeters should be controlled; otherwise it will cause problems.
大學英語作文9
按時出勤 Attend Your Classes Regularly
Attend Your Classes Regularly
Nowadays it is a very common phenomenon that some university students are late for or even absent from classes. And still there are some students who slip out of the classroom before the class is over. Class attendance has become a thorny problem to both the students and teachers.
In fact, it is very important for the students to attend their classes regularly. First, it will ensure you to catch up with the teachers in your learning. That is very helpful to you if you want to do a good job in your study. Second, attending classes regularly is a way of showing respect to your teachers ,too. Your teachers will feel bad if the students do not attend their classes, which in turn will affect their teaching and be no good for the students. Third, attending classes regularly will help to form a good habit of punctuality,which is of great importance for the students to do a good job in the future.
Therefore, university students should form the good habit of attending our classes regularly from now on. And some day we'll benefit from it.
大學英語作文10
Happiness can be described as a positive(實在的事物, 確定的) mood and a pleasant state of mind.A good education and income are usually considered necessary for happiness. But the rich are not sure to be happier than the middle-income group or even those with very low incomes.People with a college education are somewhat(稍微) happier than those who did not graduate from high school;
It is believed that this mainly because they have more opportunities to control their lives. Yet people without a college education may be less happy than those with a college education.Moreover,having good health can be very important to people because they can feel happy and have energy to do what they would like to do.
Nevertheless(然而),poor health does not rule out(排除) happiness except for the dying or those in great pain.It should be noted that people quickly get used to what they have, nd they are happier when they feel they are increasing their level no matter how little it has been improved.
The best formula(客套話) for happiness is to be able to develop the ability to tolerate(寬恕) frustration(挫敗), to have a personal involvement(纏繞) and commitment(承諾),and to develop self-confidence and self-esteem(尊重).
大學英語作文11
在社會轉(zhuǎn)型時期，中國面臨著許多挑戰(zhàn)。改革結(jié)束了“鐵飯碗”的搖籃到墳墓的社會福利制度。中國已獲得住房，醫(yī)療保險，退休金和課程的.探討錢現(xiàn)在人們的工作比以前保持競爭優(yōu)勢，抓住機遇努力。
對生活質(zhì)量中提出的優(yōu)先事項，而不是數(shù)量，尤其是在心態(tài)方面。人們更注重生活的本質(zhì)，更加關(guān)心自己的感受。詞語“壓力”，“競爭”存在于日常詞匯。中國不僅擁有先進的生活方式，但生活也非常積極的看法。
在社會轉(zhuǎn)型時期中國是在自己的未來充滿信心。在挫折和困難，盡管如此，人們相信，“改革”是指無數(shù)的機會和更大的利益給他們。他們認為明天會比今天更好。
大學英語作文12
I am proud of being a college student. I like my college life as it is so wonderful time in my youth. As being born in small village of the remote countryside, I didn ' t have a good education environment. However, I set a goal and felt confident to be a college student. After hard study, I passed the entrance examination of national college by excellent achievement. All people were proud of me, as I was the first college student in my village. I was farewell warmly by them when I came to school. I was warmly welcome by school, too. After then, I ' ve felt my study is not only for myself but also for the honor of my village neighborhood and our school. The college life is wonderful. All life in school are fresh. New teachers, new classmates and fresh friends are around me. I ' ve felt their friendship, wide knowledge and opening mind. The grand library, school buildings and wide playground are very attracting to me. I am very eager to learn much knowledge quickly. In high school, I was ever called as a runner before time. Now,I know I am behind time so much in fact. I hope to catch up with the time by my hard studying. Every day, you can see me get up early, doing exercise hard and go to school the first one. At night, I amt he one who leaves away the library. The most interesting thing is that I can ' t speak the PUTONGHUA well and made many funny events at the beginning ，as I am from South. When I entered the classroom at first time, I was headache as I couldn ' t understand what the professor was speaking. I met much difficulties at math, physics and other courses, even though I used to be good at these sciences. Therefore, I learn these courses myself after class. After three months, the exmination indicated that I overcame all the difficlties. I also improved my listening and spoken ability of Chinese quickly. Communication is very important to my college life. I study English hard as well.
It makes me have many chances to communicate with foreigners. I made friends with many foreign teachers and students. From them, I learn many knowledge about foreign cultures. The computer room is another place I like to staying. I contact the outside world by the internet. All the News, advance science, and the information about internal and outside of China. Besides study, my college life is also very colorful. I ' d like to take any chance to improve my communication skill. I amt he monitor and playing an active role in class and school. Last year, I organized a speech match in managementd epartment. All the classmates were very interested in this kind of activity. I learned from them much about their hometown, their knowledge and opinions. At the same time, I shew my beautiful hometown to everyone. In school, I take care all the classmates around me. I am so poor due to from the romote countryside. The school pay most the fee for my education. I feel very happy. However, I know somec lassmates are poorer than me. I amw illing to care them and encourage each other. My college life is long and short. I believe that I can spend a good time in the four years. I hope I will have no any regretion when I look back the short youth of college in the future. Thanks
大學英語作文13
一、開頭句型
1.As far as …is concerned 就……而言
2.It goes without saying that… 不言而喻，…
3.It can be said with certainty that… 可以肯定地說……
4.As the proverb says， 正如諺語所說的，
5.It has to be noticed that… 它必須注意到，…
6.It's generally recognized that… 它普遍認為…
7.It's likely that … 這可能是因為…
8.It's hardly that… 這是很難的……
9.It's hardly too much to say that… 它幾乎沒有太多的說…
10.What calls for special attention is that…需要特別注意的是
11.There's no denying the fact that…毫無疑問，無可否認
12.Nothing is more important than the fact that… 沒有什么比這更重要的是…
13.what's far more important is that… 更重要的是…
二、銜接句型
1.A case in point is … 一個典型的例子是…
2.As is often the case…由于通常情況下…
3.As stated in the previous paragraph 如前段所述
4.But the problem is not so simple.Therefore 然而問題并非如此簡單，所以……
5.But it's a pity that… 但遺憾的是…
6.For all that…對于這一切…… In spite of the fact that…盡管事實……
7.Further, we hold opinion that… 此外，我們堅持認為，…
8.However , the difficulty lies in…然而，困難在于…
9.Similarly, we should pay attention to… 同樣，我們要注意…
10.not（that）…but（that）…不是，而是
11.In view of the present station.鑒于目前形勢
12.As has been mentioned above…正如上面所提到的…
13.In this respect, we may as well （say） 從這個角度上我們可以說
14.However, we have to look at the other side of the coin, that is… 然而我們還得看到事物的另一方面，即 …
三、結(jié)尾句型
1.I will conclude by saying… 最后我要說…
2.Therefore, we have the reason to believe that…因此，我們有理由相信…
3.All things considered,總而言之 It may be safely said that…它可以有把握地說……
4.Therefore, in my opinion, it's more advisable…因此，在我看來，更可取的是…
5.From what has been discussed above, we may safely draw the conclusion that…通過以上討論，我們可以得出結(jié)論…
6.The data/statistics/figures lead us to the conclusion that…通過數(shù)據(jù)我們得到的結(jié)論是，…
7.It can be concluded from the discussion that…從中我們可以得出這樣的結(jié)論
8.From my point of view, it would be better if…在我看來……也許更好
四、舉例句型
1.Let's take…to illustrate this.
2.let's take the above chart as an example to illustrate this.
3.Here is one more example.
4.Take … for example.
5.The same is true of…
6.This offers a typical instance of…
7.We may quote a common example of…8.Just think of…
五、常用于引言段的句型
1.Some people think that … 有些人認為…To be frank, I can not agree with their opinion for the reasons below.坦率地說，我不能同意他們的意見，理由如下。
2.For years, … has been seen as …， but things are quite different now.多年來，……一直被視為……，但今天的情況有很大的不同。
3.I believe the title statement is valid because… 我認為這個論點是正確的，因為…
4.I cannot entirely agree with the idea that …我無法完全同意這一觀點的… I believe…
5.My argument for this view goes as follows.我對這個問題的看法如下。
6.Along with the development of…， more and more…隨著……的發(fā)展，越來越多…
7.There is a long-running debate as to whether…有一個長期運行的辯論，是否…
8.It is commonly/generally/widely/ believed /held/accepted/recognized that…它通常是認為…
9.As far as I am concerned, I completely agree with the former/ the latter.就我而言，我完全同意前者/后者。
10.Before giving my opinion, I think it is essential to look at the argument of both sides.在給出我的觀點之前，我想有必要看看雙方的論據(jù)。
六、表示比較和對比的常用句型和表達法
1.A is completely / totally / entirely different from B.
2.A and B are different in some/every way / respect / aspect.
3.A and B differ in…
4.A differs from B in…
5.The difference between A and B is/lies in/exists in…
6.Compared with/In contrast to/Unlike A, B…
7.A…， on the other hand,/in contrast,/while/whereas B…
8.While it is generally believed that A …， I believe B…
9.Despite their similarities, A and B are also different.
10.Both A and B … However, A…； on the other hand, B…
11.The most striking difference is that A…， while B…
七、演繹法常用的句型
1.There are several reasons for…， but in general, they come down to three major ones.有幾個原因……，但一般，他們可以歸結(jié)為三個主要的。
2.There are many factors that may account for…， but the following are the most typical ones.有許多因素可能占…，但以下是最典型的。
3.Many ways can contribute to solving this problem, but the following ones may be most effective.有很多方法可以解決這個問題，但下面的可能是最有效的。
4.Generally, the advantages can be listed as follows.一般來說，這些優(yōu)勢可以列舉如下。
5.The reasons are as follows.
八、因果推理法常用句型
1.Because/Since we read the book, we have learned a lot.
2.If we read the book, we would learn a lot.
3.We read the book; as a result / therefore / thus / hence / consequently / for this reason / because of this, we've learned a lot.
4.As a result of /Because of/Due to/Owing to reading the book, we've learned a lot.由于閱讀這本書，我們已經(jīng)學到了很多。
5.The cause of/reason for/overweight is eating too much.
6.Overweight is caused by/due to/because of eating too much.
7.The effect/consequence/result of eating too much is overweight.
8.Eating too much causes/results in/leads to overweight. 吃太多導致超重。
九、段首萬能句子
1.關(guān)于……人們有不同的觀點。一些人認為……
There are different opinions among people as to ____ .Some people suggest that ____.
2.俗話說（常言道）……，它是我們前輩的經(jīng)歷，但是，即使在今天，它在許多場合仍然適用。
There is an old saying______.It“s the experience of our forefathers，however，it is correct in many cases even today.
3.現(xiàn)在，……，它們給我們的日常生活帶來了許多危害。首先，……；其次，……更為糟糕的是……
Today, ____, which have brought a lot of harms in our daily life.First, ____ Second,____.What makes things worse is that______.
4.現(xiàn)在，……很普遍，許多人喜歡……，因為……，另外（而且）……
Nowadays，it is common to ______.Many people like ______ because ______.Besides，______.
5.任何事物都是有兩面性，……也不例外。它既有有利的一面，也有不利的一面。
Everything has two sides and ______ is not an exception，it has both advantages and disadvantages.
6.關(guān)于……人們的觀點各不相同，一些人認為（說）……，在他們看來，……
People's opinions about ______ vary from person to person.Some people say that ______.To them,_____.
7.人類正面臨著一個嚴重的問題……，這個問題變得越來越嚴重。
Man is now facing a big problem ______ which is becoming more and more serious.
8.……已成為人的關(guān)注的熱門話題，特別是在年青人當中，將引發(fā)激烈的辯論。
______ has become a hot topic among people，especially among the young and heated debates are right on their way.
9.……在我們的日常生活中起著越來越重要的作用，它給我們帶來了許多好處，但同時也引發(fā)一些嚴重的問題。
______ has been playing an increasingly important role in our day-to-day life.it has brought us a lot of benefits but has created some serious problems as well.
10.根據(jù)圖表/數(shù)字/統(tǒng)計數(shù)字/表格中的百分比/圖表/條形圖/成形圖可以看出……很顯然……，但是為什么呢？
According to the figure/number/statistics/percentages in the /chart/bar graph/line/graph，it can be seen that______ while.Obviously，______，but why?
十、中間段落萬能句子
1.相反，有一些人贊成……，他們相信……，而且，他們認為……
On the contrary，there are some people in favor of ___.At the same time，they say____.
2.但是，我認為這不是解決……的好方法，比如……最糟糕的是……
But I don”t think it is a very good way to solve ____.For example，____.Worst of all，___.
3.……對我們國家的發(fā)展和建設(shè)是必不可少的，（也是）非常重要的。首先，……而且……，最重要的是……
______is necessary and important to our country“s development and construction.First，______.What”s more, _____.Most important of all,______.
4.有幾個可供我們采納的方法。首先，我們可以……
There are several measures for us to adopt.First, we can______
5.面臨……，我們應該采取一系列行之有效的方法來……一方面……，另一方面，
Confronted with______，we should take a series of effective measures to______.For one thing，______For another，______
6.早就應該拿出行動了。比如說……，另外……所有這些方法肯定會……
It is high time that something was done about it.For example._____.In addition._____.All these measures will certainly______.
7.為什么……？第一個原因是……；第二個原因是……；第三個原因是……總的`來說，……的主要原因是由于……
Why______? The first reason is that ______.The second reason is ______.The third is ______.For all this, the main cause of ______due to ______.
8.然而，正如任何事物都有好壞兩個方面一樣，……也有它的不利的一面，象……
However, just like everything has both its good and bad sides, ______also has its own disadvantages, such as ______.
9.盡管如此，我相信……更有利。
Nonetheless, I believe that ______is more advantageous.
10.完全同意……這種觀點（陳述），主要理由如下：
I fully agree with the statement that ______ because______.
十一、結(jié)尾萬能句子
1.至于我，在某種程度上我同意后面的觀點，我認為……
As far as I am concerned, I agree with the latter opinion to some extent.I think that ____.
2.總而言之，整個社會應該密切關(guān)注……這個問題。只有這樣，我們才能在將來……
In a word, the whole society should pay close attention to the problem of ______.Only in this way can ______in the future.
3.但是，……和……都有它們各自的優(yōu)勢（好處）。例如，……，而……然而，把這兩者相比較，我更傾向于（喜歡）……
But ______and ______have their own advantages.For example, _____, while_____.Comparing this with that, however, I prefer to______.
4.就我個人而言，我相信……，因此，我堅信美好的未來正等著我們。因為……
Personally, I believe that_____.Consequently, I'm confident that a bright future is awaiting us because______.
5.隨著社會的發(fā)展，……因此，迫切需要……如果每個人都愿為社會貢獻自己的一份力量，這個社會將要變得越來越好。
With the development of society, ______.So it“s urgent and necessary to ____.If every member is willing to contribute himself to the society, it will be better and better.
6.至于我（對我來說，就我而言），我認為……更合理。只有這樣，我們才能……
For my part, I think it reasonable to_____.Only in this way can you _____.
7.對我來說，我認為有必要……原因如下：第一，……； 第二，……；最后……但同樣重要的是……
In my opinion, I think it necessary to____.The reasons are as follows.First _____.Second ______.Last but not least,______.
8.在總體上很難說……是好還是壞，因為它在很大程度上取決于……的形勢。然而，就我個人而言，我發(fā)現(xiàn)……
It is difficult to say whether _____is good or not in general as it depends very much on the situation of______.However, from a personal point of view find______.
9.綜上所述，我們可以清楚地得出結(jié)論……
From what has been discussed above, we may reasonably arrive at the conclusion that____.
10.如果我們不采取有效的方法，就可能控制不了這種趨勢，就會出現(xiàn)一些意想不到的不良后果，所以，我們應該做的是……
If we can not take useful means, we may not control this trend, and some undesirable result may come out unexpectedly, so what we should do is_____.
大學英語作文14
Good transportation is very important to the success of both individuals and a city. Without efficient means of transportation, people will waste a great deal of time going to and from work. This will make them tired and less productive in their jobs. People may rely on either private or public transportation to get them to and from work. If a choice has to be made between spending money on improving the roads for private vehicles or improving public transportation, I would choose the latter for the following reasons.
好的交通工具對于個人和整個城市的成功都非常重要。如果沒有有效率的交通工具，人們上下班會浪費很多時間。這會使人們疲倦，因而降低工作效率。人們上下班可以依賴私人或公共交通工具。如果要在花錢為私人車輛改善道路和花錢改善公共交通工具之間做選擇，我會選擇后者，原因如下。
First of all, better public transportation systems, including buses, trains and subways, will encourage more people to use them rather than drive their own cars. This will reduce the total amount of traffic on the roads and make travel quicker for everyone. Second, using public transportation saves energy.
首先，較好的公共交通系統(tǒng)，包括公共汽車、火車和地下鐵，會鼓勵更多人去乘坐而不會自己開車，如此便能減少道路上整體的交能流量，讓人們往來的速度更快。
A bus which carries 60 people is a far more efficient use of fuel than 60 individual cars driving the same route. And last but not least, greater use of public transportation causes less pollution and will keep the environment cleaner. There are many reasons to support spending money on public transportation. Good transportation systems make a city cleaner, more efficient and more convenient. This improves everyone's quality of life and can make the city more prosperous.
其次，使用公共交通工具可節(jié)省能源。一輛公車搭載60個人比60輛私人汽車行駛相同的.路線更能充分、有效率地使用燃料。最后一項要點是，多使用公共交通工具可以減少污染，使環(huán)境更干凈。有許多理由都支持該把經(jīng)費用在公共交通工具上。好的交通系統(tǒng)能使城市更干凈、更有效率，而且更便利。這樣可以改善每個人的生活質(zhì)量，并讓整個都市更加繁榮。
Therefore, I support spending money on public transportation systems rather than improving roads.
因此，我支持將錢用在公共交通系統(tǒng)上，而非改善道路。
大學英語作文15
This is the VOA Special English Agriculture Report.
Europe's deadly outbreak of a rare form of E. coli bacteria has brought new attention to food safety issues. One of the problems when people get sick from food is that the simplest question is often difficult or even impossible to answer. Just what did the people eat that made them sick?
Of course, one way to avoid these medical mysteries is to keep dangerous organisms out of the food supply. This is easier said than done, but scientists keep looking for new ways.
Scientists in the United States have developed an experimental system that uses a high-tech optical scanner. The inspection system is meant for packing houses where produce is sorted for market.
The system is designed to identify the presence of contaminants like soil or animal waste on fresh produce. These can be sources of Escherichia coli, better known as E. coli. E. coli bacteria naturally live in the intestines of humans and many animals. Most kinds of E. coli are harmless but some can make people sick.
The new scanner can also show damage and imperfections that might make the produce unappealing to shoppers.
Scientists designed the system at a Department of Agriculture research center in Beltsville, Maryland. Moon Kim of the Agricultural Research Service led the team.
MOON KIM: "We were requested, we were asked, to develop a method to detect contamination in produce. So we started with the apple as the model sample."
The scanner uses a high-speed camera placed over the conveyer belt that moves the produce along. As the apples move along the belt, the scanner captures images of each piece of fruit.
The system is equipped with an ultraviolet lamp and a halogen lamp that produces near-infrared light. A spectrograph device can use the near-infrared light bouncing off an apple to show evidence of damage. The ultraviolet light can show contaminants.
Moon Kim says the team hopes the system will be available before long.
MOON KIM: "We are targeting for development in commercial plants for the next several years."
The scanner can direct a sorting machine to separate the bad apples from the good ones. The system is currently able to show the surface of only half the apple as it speeds by. The inventers hope to improve the process so it can show the whole surface.
And that’s the VOA Special English Agriculture Report, written by Jerilyn Watson. You can watch captioned videos of our reports at the VOA Learning English channel on YouTube. I’m Bob Doughty.
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