Don't run down the stairs.

下楼梯时不要跑。

youdao

Don't run down the stairs.

不要跑下楼梯，否则你会摔倒。

youdao

Don't run down the stairs, or you'll fall over.

不要跑下楼梯，否则你会摔倒。

youdao

Up and down the stairs right away, no pockets don't run and jump.

上下楼梯靠右走，不插口袋不跑跳。

youdao

Walk down the stairs, don't run down.

走下楼梯，别往下跑。

youdao

Walk down the stairs, don't run down.

走下楼梯，别往下跑。

youdao