当你静坐在静止的自行车上，你摔倒在地时，你的头部是以每小时7英里的速度着地，足可以导致你的头骨破裂而死亡。
If you fall over while SITTING STILL on an UNMOVING bicycle and strike your head on the ground, your head "travels" FASTER than the 7 miles an hour it takes to fracture your skull and KILL you!
随着视频的继续，你可以看到老师被连续地摔倒在地上，直到她躲进了看起来像一个壁橱的地方。
As the video continues, you see the teacher thrown to the ground repeatedly until she takes a shelter in what looks like a closet.
不，我意思是，摔倒在地，然后你就不用去比赛了。
No, I mean, like, fall down on the ground so you won't have to play.
踢毽子时你要保持身体平衡，否则就会摔倒在地。
You should keep balance when you kick the shuttlecock, or you may fall down on the ground.
我突然的向后退了一步，你几乎摔倒在地。
我突然的向后退了一步，你几乎摔倒在地。
应用推荐