Humans suffered as a consequence from nutritional deficiencies in almost all parts of the world because there weren't complete diets.

几乎全世界的人们都饱受营养不良的困扰,因为他们没有平衡的食谱

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And I still have that question So that's something that kind of troubles me I had not seen the Afghan National Army as being national as much as I wanna it to be Yeah. Therefore when the time comes they may not do what President Karzai wants them to do?

我始终没搞清楚这个问题,这个问题一直困扰着我,我没有看到过阿富汗国防部队,如我所期待的那样具有民族意识,所以如果在危难时刻,他们有可能不听从卡尔扎伊的指挥？

普林斯顿公开课 - 国际座谈会课程节选