Mind where you're treading!

当心脚下！

He was treading quietly and cautiously.

他蹑手蹑脚地走着。

The wine is still made by treading grapes in the traditional way.

这种葡萄酒仍然是以传统的方法踩碎葡萄酿制的。

There's a porpoise close behind us, and he's treading on my tail.

我们后面有一只海豚，它正踩着我的尾巴。

That stupid horse, with his heavy hoofs, has been treading down my people without mercy!

那匹笨马，用它沉重的蹄子，毫不留情地踩着我的人民！