I pounded as hard as I could on the door .

我捣烂努力尽我所能，在门上。

His heart pounded with excitement .

他的心兴奋得砰砰地跳。

Not that treasurys will necessarily get pounded .

不过美国国债本身未必会受到重创。

Three typhoons in a month pounded the city .

在一个月里台风三次袭击这座城市。

He pounded so hard on the window that it broke .

他重重地捶窗子，结果把窗都捶破了。