they pierce the surface at close to 90 kilometers an hour. 以接近每小时90公里的速度刺入水面
Able to rapidly accelerate to 50 kilometers an hour... 它能够很快加速到每小时50公里
is tumbling towards Earth at 100,000 kilometers per hour. 正以每小时10万公里的速度坠向地球
at over 1,000 kilometers per hour. 超过每小时1000公里
In one hour, the sun gives the earth... 太阳在一小时内提供给地球的能源
Sir, you were going 115 miles per hour, 先生 你时速已飙到115英里
Hurry! We gotta beat the rush hour and... 快走 我们得赶在下班高峰期前