I think I'm doing the thing I was put on this earth to do.

我想我是在做自己不得不做的事。

youdao

He thinks that I am put on this earth to nurture his talent.

上帝把我放到地球上，就是让我完成一定的工作。

youdao

Sometimes it was as if my mind was a volcano erupting with a desire to figure out why I was put on this earth.

有时好像我的头脑是座火山，爆发出要弄懂我到世上所为何事的渴望。

youdao

It's always Milton's duty - this is the reason that he was put on this earth: to liberate a people from any such constraining customs.

弥尔顿的使命是,-他是为此才诞于世上：,将英格兰民族从所有抑制人的传统中解放出来。

耶鲁公开课 - 弥尔顿课程节选

Nature did not put whales on this earth to splash kids while stuck in a pen.

CNN: Free the killer whale

Another way to put this is what on earth has happened to an education system where 20 year olds are still having to be taught writing skills?

FORBES: Bill Gates On Why American Colleges Have To Change

We remain the most charitable people on earth, but it's quite simply not in our DNA to countenance the actions of Suleman, a woman who chose to be artificially inseminated, and who chose to practice what is called "assisted reproductive technology" in order to put what she presumed to be six more children on this earth that she can't care for economically.

FORBES: Magazine Article