How fast can a cheetah run?
獵豹奔跑的速度有多快？
His first instinct was to run away.
他的本能反應就是逃跑。
Sensing danger, they started to run.
他們感到有危險，撒腿就跑。
She ran offstage in tears.
她哭著跑下舞臺。
They ran over the grass.
他們跑過草地。
The thieves got scared and ran away.
小偷慌張起來，都跑掉了。