They didn't word it that--they put it in the present tense: home prices double every ten years.

他们不是这样写的...他们用的是现在时,房价每十年就会翻一番

耶鲁公开课 - 金融市场课程节选

So for each student the tutor builds a model of that Student's current state what the computer thinks they Know and doesn't know, and tries to present the student options that best meet what the tutor thinks are the student's need at that moment.

因此辅导系统会给每个学生,创建一个模型记录他们当前的学习状态,判断他们已经掌握和还不了解的知识,然后给出此时导师认为,最符合他们需要的选择。

麻省理工公开课 - 媒体、教育、市场课程节选

In any event, this is some interesting research opportunity, so again, no obligation, you don't have to do this, I won't even know if you are or not, but I just thought I would present these in the case you might find them interesting things to do.

不管怎样,这都是些不错的研究机会,不过不是强制的,我甚至都不知道你们参加与否,不过我还是会把这些放在这里,这样大家可能会找到一些有趣的事情去做

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Here you've got a magazine that doesn't present itself as attacking anything at all, but rather as what?

你们看到的这份杂志并不是为了抨击什么,那么为什么要创立它？

耶鲁公开课 - 现代诗歌课程节选

Diabetics whose pancreas does not function properly, so don't make enough insulin, don't have enough insulin present for normal glucose metabolism so they can't handle sugars properly.

糖尿病人的胰脏功能失调,因此胰岛素分泌不足,影响了正常的血糖代谢,所以他们不能正常地调节血糖

耶鲁公开课 - 生物医学工程探索课程节选

And a large part of social psychology concerns the way in which we present ourselves to other people so as to make the maximally positive impression even when that impression isn't true.

社会心理学中也有很大一部分内容,在关注我们向他人展现自己的方式,人们会尽力使积极印象最大化,即使留下的印象是虚假的。

耶鲁公开课 - 心理学导论课程节选

Why aren't they present in bacteria?

为什么细菌中没有细胞器

耶鲁公开课 - 生物医学工程探索课程节选

If the messenger RNA for protein is not present in a cell, then that can't be translated, obviously, and the protein can't be made.

如果细胞中没有,用来合成蛋白质的mRNA,那就不能进行翻译,很明显,蛋白质也不能被合成

耶鲁公开课 - 生物医学工程探索课程节选