Soon each hippo is trailed by a shoal of fish,waiting for their breakfast.没多久每只河马都有鱼群尾随其后等着大啖早餐

wait for:等候； 等待

Please wait for me at the bus terminal.

请在公共汽车终点站等我。

I'll go nuts if I have to wait for two hours.

假使我得等两个小时,我会发疯的。

But it's not just the hippo's dung the fish are interested in.但鱼儿凯觑的不只是河马的粪便

interest in:对 ... 有兴趣

His interest in photography is only a passing fad.

他对摄影的爱好仅是一时的兴致。

I can't work up any interest in this book.

我对这本书提不起任何兴趣。

The hippos seem to be enjoying the sensation.河马似乎很享受这种感觉

seem to:似乎 ...

She didn't seem to be perturbed by the setback.

她似乎并不为这次挫折感到不安。

I seem to have been on the go all day.

我似乎整天一直忙忙碌碌。