If you look at cancer, for example which is down here, only 3.7% of deaths, much smaller then the number today.

比如癌症,你可以在这下面看到,只占了3.7%,比现在少多了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

If you want to understand whether compounds form or not look only at the valence shell.

如果你想理解化合物是否形成,而不仅仅只是看看价层。

麻省理工公开课 - 固态化学导论课程节选

Then you look at-- to the right of the line with meat, for example, only 30% percent of people are eating the recommended amount of meat, the rest are eating too much.

然后你看到,比如,右边肉类一项,只有30%的人肉类摄入达标,剩下的全都吃得过量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I don't know, I think that-- I think what Jeremy would say is, well you're looking--if you look at Russia and China, you're looking at political factors and I'm only looking at politically stable countries, so this whole thing is irrelevant.

我不清楚,我认为...,我想杰里米会说,观察下俄罗斯和中国两个国家,考虑到其中的政治因素,我只研究政治环境稳定的国家,他们显然要被排除在外

耶鲁公开课 - 金融市场课程节选

Your problem is to only look at the forces of contact on you, and that is just this f.

你只需要注意那些直接作用在这个物体上的力,那就只有 f 了

耶鲁公开课 - 基础物理课程节选