You might even go further, you might say modeling it is always going to miss stuff out, so let's just not bother.

你可能会更进一步说,建模的时候总会忽略一些因素,所以干脆也不要建模了

耶鲁公开课 - 博弈论课程节选

Let's talk about physical attractiveness as number two of the more interesting four.

现在说一下生理吸引力,这是第二个有趣因素。

耶鲁公开课 - 心理学导论课程节选

Although most of you would probably say "well it's--all these things are involved, at least to some extent,"society defaults to certain assumptions about what's driving food intake and there are some people that default to an environmental explanation of this.

尽管你们大部分人可能会说,"和以上这些因素都有关系,至少有些关系",社会共识,某些原因造成了我们摄取过多垃圾食品,一些人把这归咎于环境原因

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Let's start with actually the one that is my favorite.

首先，说我最喜欢的一个因素吧。

耶鲁公开课 - 心理学导论课程节选