Though why on earth you should want to have a Banquet in the morning I cannot understand.

虽然我不明白你到底为什么要在早上举行宴会。

youdao

Why on earth should their beds be properly aired, seeing that they left them in such a thankless hurry?

既然他们是这样匆匆忙忙地走了，连吃力不讨好也不知道，为什么要帮他们把床铺晒干呢？

youdao

And why on earth could that be so?

但这究竟是为什么呢？

youdao

So, why on earth does everyone think they will be able to identify the next problem?

FORBES: It's The Economy, Stupid!

Why on earth is Alan Greenspan so irked about equi-ties, particularly those of high-tech companies?

FORBES: Fact And Comment

Even so, I wonder why on earth the tax shelter industry became so enamored with acronyms.

FORBES: Beware Patented Tax Strategies