"When you put that all together it suggest that we are going to need something like 50 percent more, perhaps 100 percent more, food from our existing land and that is a very significant challenge and we believe we need to be thinking seriously about that right away,"

VOA: standard.2009.10.21

This pool, twelve very large studies, if you put all the number of subjects in those studies together, it would come up to a million and a half people.

这项研究汇总了十二个大型研究,如果把所有研究的受测者数量加起来,将有一百五十万之多

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Again, I'm not expecting you to remember all the details of this but I'm going to show you this-- when you put all these things together, it's called the metabolic syndrome, and I'll show you some data on its impact on health.

同样的,我不要求大家记住这些细节,但我要告诉大家的是,当你把上面这些症状加在一起,这就是代谢综合征的表现,给大家看一些代谢综合征影响健康的数据

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选