The boy dammed up his anger.

那孩子抑制住了他的愤怒。

They dammed and tamed the wild stream.

他们筑起堤坝制服了那条奔腾的河流。

It ain't none of my dammed business!

它不是没有我的水坝生意！

They dammed the water to control flooding.

他们筑坝来防洪水。

We have dammed rivers and drained wetlands.

我们已经拦河筑坝、排干湿地。