That is the escape velocity that you need.

是你所需的逃逸速度。

Well, the answer lies in evaluating the escape velocity.

答案，是因为,逃逸速度的计算。

The buildup of pressure would force gas outward at speeds far above escape velocity.

压力的增加,将迫使气体以远高于脱离速度的速率向外逃逸.

English has become so popular it has achieved an escape velocity outside of the control of the US and UK.

英语已经达到第二宇宙速度挣脱了英国美国的束缚向全世界各个角落飞去。