例句：
I run so well I'm planning to enter some races.
我跑步很不錯(cuò)，正在考慮參加一些比賽。
By that time the new system should be up and running.
到那時(shí)這個(gè)新系統(tǒng)應(yīng)該會(huì)運(yùn)轉(zhuǎn)起來(lái)了。
I need time to get my wind back after that run.
我跑過(guò)之后需要時(shí)間喘口氣。