Why is a raven like a writing desk?

为什么一只渡鸦喜欢写字台？

Why are you so mean to me?

你为什么对我这么吝啬？

That's why women are told to eat 25 grams a fiber a day—men even more.

这就是为什么女性被要求每天要吃25克纤维素——男性甚至更多。

The glacial epoch is over, so why is there ice everywhere?

冰川纪过去了，为什么到处都是冰凌？

A split second later, Harry knew why.

哈利马上就知道为什么了。

Why should he fabricate such a story?

那他为什么要编造这样一个故事？

The questions is, why hasn't this information trickled down to the public?

问题是，为什么这些信息没有惠及大众？

Why did you quit your last job?

你为什么辞去上一个工作？

So why does the United States care about such far-away countries?

那么，美国为什么要如此关心国家呢？

He's not asking me out, so why should I start obsessing over him?

既然他没有约我出去，那我为什么要开始对他着迷？

So, it's difficult to explain. Why is it difficult to explain?

这个很难解释。 为什么这么说呢？

Why am I wearing half a shirt and short shorts in the jungle?

为什么我在丛林里穿着半个衬衫和短裤？

So why these escalations? And why now?

为什么紧张局势会升？为什么是现在？

Why do we assume she instigated the relationships?

为什么我们都揣测是她主动挑起关系？

What looked like an aberration might thus be a normal way of behaving. But why?

因此，一种看似怪异行为可能是一种正常行为方式。但为什么这样？

Harry waded across to her cubicle and said, Why would I throw something at you?

哈利水向她单间走去，说道：“我为什么要用东西砸你？”

It's why the race track is still known as the brick yard.

这就是为什么这条赛道被称为砖场原因。

Why not go on Tuesday? It's half price then!

为什么不周二去呢？那天半价。

She was still shrinking and shrinking and she didn't know why.

她还在不停地变小，但她不知道为什么。

So why did I drop out? It started before I was born.

那我为什么要退学呢？那要从我出生时候讲起。