It is to get the rocket going fast enough to escape Earth's gravity.

是为了让火箭的速度足够快，足以逃离地球的引力。

youdao

youdao

I wanted to keep running but my times weren't quite fast enough to secure a scholarship.

我想继续跑下去，但我的时间不够快，无法获得奖学金。

youdao

Democrat Chris Dodd, chairman of Senate Banking Committee, says Ben Bernanke did not act fast enough at the start.

VOA: special.2009.08.28

And then he makes some comments about how,well, ; he could never pick cotton fast enough; he's just not able to do it as black men are.

于是他对采棉花进行了一些评价，他觉得自己永远没法采摘的够快;,没法像那些黑人一样迅速。

耶鲁公开课 - 1945年后的美国小说课程节选

So your time scale it just fast enough that this is basically an adiabatic compassion.

你的时间足够快以至于,基本上是一个绝热过程。

麻省理工公开课 - 热力学与动力学课程节选

The global economy is recovering, but not fast enough for most people to notice the difference.

BBC: IMF looks ahead

Private equity firms have raised billions from eager investors and can't spend the money fast enough.

FORBES: Year Of The Deal

But many people are not convinced that the fast track will be fast enough.

ECONOMIST: AIDS