I banged into a wall.it was pretty serious .

我撞上了一面墙，真的很严重.

He banged into a bus on the street .

他在大街上撞到一辆公共汽车上了。

The rat banged on the door with his stick , and the mole pulled .

鼹鼠便去拉门铃，水鼠则用他的棍子猛敲着门。

Housewives have banged saucepans in solidarity with the students .

家庭主妇们猛敲着平底锅表示与学生团结一致。

The door banged shut .

门砰地关上了。