How fast can a cheetah run?
猎豹奔跑的速度有多快？
His first instinct was to run away.
他的本能反应就是逃跑。
Sensing danger, they started to run.
他们感到有危险，撒腿就跑。
She ran offstage in tears.
她哭着跑下舞台。
They ran over the grass.
他们跑过草地。
The thieves got scared and ran away.
小偷慌张起来，都跑掉了。