一些科学家猜测，这些猴子用千足虫擦自己的身体，是因为这样做有助于保护它们免受蚊子叮咬。

Some scientists hypothesize that the monkeys rub their bodies with the millipedes because doing so helps protect them from mosquitoes.

youdao

我们对他们严格并不是因为这样做很有意思。

We are not hard on them because it is fun.

youdao

不仅仅是因为这样做会很有趣，而且我们还将学到扩展Ruby是多么的容易。

Not only will it be a lot of fun, but we'll also learn how easy it is to extend Ruby.

youdao

I could have just done this, and the only reason I didn't here is just because now I look - at this, and now it's just getting confusing for me -- even for someone who's been programming for a while.

我本可以这样做，我之所以没有这样做是因为,现在我看着这个，它是我有点迷惑了-,甚至是对于某些已经写了一段时间程序的人来说。

哈佛公开课 - 计算机科学课程节选

The reason that we do this is because this is another way to completely describe it.

我们这样做是因为,它是另外一种，完全描述它的方式。

麻省理工公开课 - 化学原理课程节选

If they're failing they should cut their dividend, but companies are reluctant to do that because it looks bad, so they hold off for a long time, not cutting.

如果效益不好他们应该减少红利,但是公司不愿意这样做,是因为这样显得很糟糕,所以他们一直拖延着不去减少红利

耶鲁公开课 - 金融市场课程节选