你觉得这很不划算。这是为什么呢？

You feel that it's uneconomical. Why is this?

《柯林斯英汉双解大词典》

“这是为什么呢？”她若有所思地问自己。

'I wonder why?' she mused.

《牛津词典》

为什么呢，这正是她想要的。

Why, that was just what she wanted.

youdao

为什么呢？他们是贼吗？

Why? Are they thieves?

youdao

为什么呢？因为该代码块指定了在测试正确的情况下，我将进行的一系列操作。

Why? Because that block identifies a set of things that I'm going to do if the test is true.

youdao

但如今，尽管如此，尽管还有昂贵的会员费，健身俱乐部还是非常受欢迎，那为什么呢？

But nowadays in spite of all that, and expensive membership fees, health clubs are hugely popular, so how come?

youdao

也许不是，不是它，为什么呢？

Maybe not, maybe not, why?

youdao

妈妈：为什么呢？他们是贼吗？

Mom: Why? Are they thieves?

youdao

他不想求助于神启，这是为什么呢？

He doesn't want to appeal to divine revelation, why not?

youdao

为什么呢？因为南瓜籽富含油脂。

Why? Pumpkin seeds are rich in healthy fats and oils.

youdao

所有的车都停了，为什么呢？

All cars have stopped. Why?

youdao

今年，我采用另一种方法，为什么呢？

This year I took a different approach; here's why.

youdao

不只有效，而且肯定有效，为什么呢？

Not only is it valid, it must be valid. And why is that?

youdao

当然了，问题是为什么呢？

The question is why, of course.

youdao

当然，它看起来很有效，但是为什么呢？

I mean, sure, it seems to work, but why?

youdao

它可能已经被抛过或隐蔽掉，为什么呢？

It could have been already tossed and concealed. Why would that be?

youdao

为什么呢？两个字：版权。

Why? One word: copyright.

youdao

大部分软件却是32位，这是为什么呢？

Most software, however, is 32-bit. Why?

youdao

可是为什么呢，恩萧先生？

But why, Mr Earnshaw?

youdao

为什么呢？磁带威胁到他们的磁盘销售。

Why? Tape threatens their disk sales.

youdao

这不正确，是为什么呢？

It's not correct, but why?

youdao

为什么呢？有两个原因。

Why? Well, there are two reasons.

youdao

它比选择和冒泡排序，更高效，为什么呢？

It blows selection and Bubble Sorts out of the water, but why is that?

youdao

为什么呢。是因我不爱你们吗。

Wherefore? Because I love you not?

youdao

为什么呢？它有灵魂。

Why? It has soul.

youdao

对基因的兴趣可能因为什么呢？

Because what is an interest in genetics about?

youdao

但这究竟是为什么呢？

And why on earth could that be so?

youdao

它无法持续多长时间，为什么呢？

It will not be sustainable over time.

youdao

但是你不喜欢这样的想法，为什么呢？

You don't like that idea, though. Why not?

youdao

但是你不喜欢这样的想法，为什么呢？

You don't like that idea, though. Why not?

youdao