Two reasons for this: Even in a tight economy, green industries are offering good jobs to graduates.

VOA: standard.2010.04.22

That links to the Trans fat thing and you want -for health reasons it's probably good not to eat too many of those.

这和反式脂肪有关,为健康考虑最好少吃那些食物

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They make it very costly, socially costly, to divorce, so then they stay together for all kinds of reasons, not always such good ones.

离婚社会代价太大，因此双方由于各种原因不分开，不是所有原因都是好的。

耶鲁公开课 - 心理学导论课程节选

But we started to realize that money was not going to the schools in good time, and when we were asking for reasons, they would not give the reasons."

VOA: standard.2010.03.04

There might be ethical reasons--perfectly good, sensible, ethical reasons--for choosing Beta in this game.

那就涉及到道德的因素了,人们出于道德的原因可能会选β

耶鲁公开课 - 博弈论课程节选

Again he seems to give reasons and good reasons for both cases.

他似乎对两造观点,都做出了很好的推论。

耶鲁公开课 - 政治哲学导论课程节选