So,for those people, life will never be normal again."

VOA: standard.2009.12.26

First of all, it was normal for the apoikia to turn to the mother city for help, and it was normal for the mother city to be inclined to help if they could do it.

首先,迁徙地,向它的母邦求助很正常,而且,母城能力允许的条件下,给予援助也很正常

耶鲁公开课 - 古希腊历史简介课程节选

Other days you have more normal intake, or you might be making up for the deficit the previous day and you might have more; and so which of those particular days gets chosen determines a lot on inferences made about a person's overall diet.

有些天你可能吃的比平时多,可以弥补前些天少吃的东西,甚至还要更多,这些特定日子的选择,对推断人的整体饮食,影响很大

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Well, it would be useful because if I could take cells from the skin, find stem cells in the skin and then de-differentiate them so that they were now capable of becoming liver, or brain, or things that they're not going to become in their normal site, then that could be a very powerful tool for medicine.

这是因为,如果我能取一些皮肤细胞,找一些皮肤干细胞,并将它们去分化,那它们就能分化成肝脏,大脑或其他一些,它们原本分化不出来的细胞,这可以成为一个医学利器

耶鲁公开课 - 生物医学工程探索课程节选