Well, if it is a good electron donor in an electron transfer reaction, if the same element finds itself in a covalent bond, it is going to be a good electron donor, although it is not full transfer.

如果它是一个在电子反应中,的好捐赠者，如果相同电子发现他在共价电子里，它将成为一个好的捐赠者，虽然没有完全转换。

麻省理工公开课 - 固态化学导论课程节选

And that, in and of itself is justification: ? why not feel good, if we can feel good?

这本身就是辩解理由：,如果能感觉好，为什么不感觉好呢？

哈佛公开课 - 幸福课课程节选

There is a way Locke argues to create property, not just in the things we gather and hunt, but in the land itself, provided there is enough and as good left for others.

洛克认为有种创造财富的办法，不仅包括我们采集捕猎到的东西，还有土地本身，只要还有足够多足够好的留给别人。

耶鲁公开课 - 公正课程节选

So you could have--be consuming fat that is in itself good for heart health let's say, or maybe protective against cancer in some ways, but it's also adding calories to the diet, so you want to have the optimal amount of fat and not over-consume it because of the calories.

所以你可能是在食用,有益于你心脏健康的脂肪,打个比方,又或是在某种程度上可以抗癌,但它也给你的饮食增加了热量,因此为了减少热量应该食用适量,而非过量的脂肪

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We have to not talk-- just talk about the good things in the life, but the good of life itself, and we have to notice that perhaps on certain views, for certain cases, it's not really the case that when I die I'm being deprived of a good life.

我们不但要看到-,生活中的美好事物，还要看到活着本身的好处，我们发现也许有某些观点，在某些情况下，情况则不完全是这样,即我死之后不会被剥夺美好的生活。

耶鲁公开课 - 死亡课程节选

But the first key issue is that it's good in and of itself-- almost needs no justification.

但首先的关键问题是快乐本身是好的-,几乎无需辩解。

哈佛公开课 - 幸福课课程节选