carry away down的意思|示意

He sprang away and sped down the hill as fast as his legs could carry him.

他撒腿就跑，飞快地跑下山去。

To do this, the bugs need access to the oxygen in seawater to carry away the electrons produced as the sulphide is broken down.

为此，细菌们需要靠海水中的氧气来带走硫化物分解时产生的电子。

I imagined putting his wedding ring on the cane table so that the bird would swoop down and carry it away forever.

我想象着把他的结婚戒指放到藤椅上，喜鹊俯冲下来永远把它带走。