This is what Murphy' s Law tells us: if things can go wrong, they will go wrong.

这就是墨菲定律告诉我们的：如果事情有可能出错，那么它就一定会出错。

youdao

What "s this regarding?"

这是关于哪方面的？

youdao

Wait . What ' s this ?

等等这是什么?。

youdao

What all this adds up to is a big responsibility for parents to consider what's really in a name.

VOA: special.2009.07.06

And now Milton's in the position of asking, "What for? What's this all about? Look what happened to Edward King.

现在弥尔顿在问，“为了什么？，这都是为了什么？，看看爱德华·金。

耶鲁公开课 - 弥尔顿课程节选

But let's not try and figure out what's going on with this big, big example because we'll get really tired.

但是我们不用去想,这个超大的例子是怎么运行的,因为那太累人了,哦实际上，在我们这么做之前。

麻省理工公开课 - 计算机科学及编程导论课程节选

And that's what this alliance, that's what this effort is all about -- making sure that none of us think that it's somebody else's job, but rather we all accept our role to play in making sure that we have the best-educated citizenry in the world.

WHITEHOUSE: Helping America Become a ��Grad Nation��

That's what this election is about. (Applause.) That's what this election is about.

WHITEHOUSE: Drake Hotel, Chicago, Illinois

And there's the question - what's this for?

BBC: Aurasma: Augmented reality future or forgettable fun?