The unpopular Americans are almost the only force keeping this killing under some control, and their going could spark a fight to the finish.

美军尽管不招人待见，却几乎是把这种仇杀控制在一定范围内的唯一力量，他们若走了，两派不斗得你死我活就不会罢休。

youdao

Your willpower is an exhaustible supply, so don't force yourself to finish tasks if you don't have to.

你的意志力是会枯竭的，所以如果没有必要，不要强迫自己完成任务。

youdao

So, I had to force myself to finish my homework at the beginning of the holiday.

所以，我不得不逼自己在假期一开始的时候就完成我自己的作业。

youdao

We know that when a woman can plan the size of her family, she is healthier, more likely to finish her education, join the labor force, become more economically productive and engage in politics, thus more effectively shaping the future of her family and her country.

CNN: The elephant in the room at Rio summit

It compounded a miserable weekend for Schumacher, who was overtaken at the very end by the Force India duo of Vitantonio Liuzzi and Adrian Sutil to finish out of the points.

BBC: Michael Schumacher escapes Felipe Massa penalty

"He will continue to be our captain and our driving force and he will be looking to lead us to a top six finish, " said Roeder.

BBC: Fotheringham signs Norwich deal