He ran up against things, he fell over things and into things, he darted under things and dodged round things.

他撞到什么东西，摔到了什么东西上，掉到什么东西里去，从什么东西底下钻过去，又从什么东西旁边闪了过去。

She fell over and swore loudly.

她摔倒了，大骂了一声。

I fell over and cut my knee.

我摔倒了，划破了膝盖。

I jumped up to catch a ball and fell over.

我跳起来接球，结果摔倒了。

She fell over and got a nasty crack on the head.

她跌倒了，脑袋重重地磕了一下。