例句：
It seemed politic to say nothing.
沉默似乎是上策。
The proportion of advertisement old brand is at present large, it is the politic key of business.
目前廣告大品牌的`比例大，是業(yè)務(wù)的策略重點(diǎn)。
Gu Ge redeploy its sale is politic, not fathomless also.
谷歌重新部署它的銷售策略，也就不難理解。