So we are burning up an enormous amount of fuel at every launch just to get the rocket up to what's known as escape velocity.
所以每一次发射我们都要耗费大量的燃料来让火箭达到所谓的“逃逸速度”。
2
Several firms have even given up their public status in order to escape the new law.
一些公司为了逃避新的法律，甚至放弃了他们的公众地位。
3
It did not escape notice that a lobbying firm set up by Lynton Crosby, David Cameron's election campaign director, had previously acted for Philip Morris International.