这件睡衣为什么这么贵？

Why is this nightdress so expensive?

youdao

是啊，为什么这么贵？

Yeah, it is!Why is it so expensive?

youdao

所以如果镁是如此富饶，为什么它这么贵呢？

So, if magnesium is so abundant, why is it so expensive?

youdao

为什么本地牛肉这么贵？

Why does beef from a local farm cost so much more?

youdao

为什么现在的软体公司把它们的软体弄得这么贵呢？

Why do software companies make their software so expensive these days?

youdao

这就是为什么铝这么贵，因为氧化物稳定。

That is why aluminum is so expensive because the oxide is so stable.

youdao

为什么我知道它这么贵？

How do I know it was so expensive?

youdao

你为什么买这么贵的衣服呢？

Why do you buy such expensive clothes?

youdao

你为什么买这么贵的衣服呢？

Why do you buy such expensive clothes?

youdao