What on earth for?

究竟是为了什么？

youdao

If the earth gets hotter in the new century, what will happen to animals and the plants which animals depend on for survival?

如果地球在新世纪变得更热，那些动物以及动物赖以生存的植物将会怎么样？

youdao

What on earth shall I do, when she begins to whine and cry for you?

当她开始因为你而哭哭啼啼的时候，我究竟该怎么办呢？

youdao

He told students it was time for them to learn what it means to be a human being on Earth at a time when every living system was failing.

VOA: special.2009.06.05

Offered the chance to visit, one person's eyes light up wondering how and when, while another's squint under knitted brows that say What on earth for?

FORBES: Go with the Floe

" "Truly a tragic loss for us on earth but what a wonderful blessing for heaven.

CNN: Music producer and innovator Phil Ramone dead at age 79

So my question to Congress is: What on Earth are you waiting for?

WHITEHOUSE: President Obama Highlights the American Jobs Act