By noon, why so fast?

中午前，为什么这么快？

youdao

Why has fertility fallen so fast, so widely?

为什么生育率以此等快速和规模降低？

youdao

That is why they should not be so fast to take all the blame - or credit - for everything that their children become.

这就是为什么他们不应为孩子变成什么样而承受一切指责或褒奖的原因。

youdao

I mean, you grew up in an age when computers were blazingly fast, and have tons of memory, so why in the world do you care about efficiency?

我的意思是你们是伴随着,计算机快速发展成长的，计算机都有这么大的内存,那还在乎效率干嘛呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

But a point I'm trying to make is, it sounds like anymore computers have gotten so blazingly fast, why should you worry about it?

但是这里我要讲的一点是，在任何一台计算机,都能这么快的运算的情况下，我们还管效率这个问题干嘛呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

That is why online sales of so many goods and services are growing so fast, and it is also why so many old-economy firms are redesigning their businesses around it.

ECONOMIST: From dot.com to dot.bomb

So why is the success of fast-track still so uncertain, and the support for trade on Capitol Hill so lukewarm ( see article)?

ECONOMIST: Trade

So why is this group of firms growing so fast?

FORBES: Are More High-Powered Women Jumping Ship?