我很纳闷为何躲躲猫对小婴儿来说是刺激的游戏。

I wonder why peekaboo is such an exciting game for little babies.

youdao

我现明白读者为何对这本书赞不绝口了。

Now I understand why readers rave about this book.

youdao

为何消费者对新法并不欢呼雀跃呢？

So why are consumers not cheering on the new law?

youdao

So the reasons for this really enormous shift in plans, and the enormous shift in subject matter, are worth exploring.

弥尔顿的计划变化为何如此之大，他对主题的选择为何有这么大的改变，是值得探究的。

耶鲁公开课 - 弥尔顿课程节选

The reason why literacy is required of everyone is because we don't live to 200.

为何每个人都需要文化素养？,因为我们活不到200岁,我们出于对外界的好奇。

麻省理工公开课 - 媒体、教育、市场课程节选

Doesn't respond as well to killed vaccines, and that's why the Salk vaccine has to be injected at a high dose.

但却对灭活的疫苗没有那样强烈反应,这也是索尔克氏疫苗为何,必须大剂量注射的原因

耶鲁公开课 - 生物医学工程探索课程节选