It's hard to believe that half the class couldn't complete the three-thousand-meter race, isn't it?

很难相信班上有一半人都不能完成三千米赛跑，不是吗？

youdao

Half the class won't come.

一半的同学不会来。

youdao

If we have it today, half the class won't come.

如果我们今天开聚会，全班有一半的同学将不来参加。

youdao

What I'm going to talk about today is to continue our discussion about what is Biomedical Engineering and go a little bit further and we'll spend about half the class doing that, and then I want to spend the last half of the class talking about some biological structures that are very important and that you might not be familiar with.

今天我们要继续讨论,有关生物医学工程的话题,并且更深入些,这需要花上大约半节课时间,后半节课会讨论,一些非常重要的生物构造,有些你们可能不是太熟悉

耶鲁公开课 - 生物医学工程探索课程节选

So, the first half of the class is going to be concerned with questions about the nature of death.

所以，课程的前半部分将会集中在,死亡本质的问题上。

耶鲁公开课 - 死亡课程节选

I'm going to ask everybody in this half of the class please either turn your head or shut your eyes.

请左边的同学转过头去,或是闭上双眼。

耶鲁公开课 - 心理学导论课程节选

Forbes points to a consumer class action against a company called DirectBuy, in which, it says, attorneys for the class sold out consumers by agreeing to a settlement that provides nothing at all for half the class, and benefits of very little value to the other half.

FORBES: Why The Times Is Wrong About AT&T Class Action Case

Still, the findings are consistent across all questions and across all countries (even in Russia, where backing for democracy is low, half the middle class supports fair elections, compared with barely a third of the poor).

ECONOMIST: A special poll on middle-class attitudes

The introductory First Gear, half-day class and the Second Gear, full-day course are the basic safety programs, intended for the everyday driver to improve their winter skills, and both maximize hands-on driving time.

FORBES: Make Winter Driving Fun And Safe: The Bridgestone Winter Driving School