so I'm banging into rocks and things like that.所以我时不时会撞上石头什么的

bang into撞入

I didn't expect to bang into him there.

我没料到会在那儿碰见他。

I banged into a chair and hurt my leg.

我撞到椅子上，碰伤了腿。

She came in and swooped down over the water's surface.她俯冲而下掠过水面

swoop over飞过 ... 上空

The aircraft swooped down over the buildings.

飞机俯冲到那些建筑物上方。

If it comes from the roots upwards,then it's got a chance of success.只有从草根做起才有可能取得长久的成功

come from来自； 起源于

We heard clink come from that room.

我们听到那个屋子传来叮当声。