我们永远都不能阻止海滩被侵蚀，我们只能暂缓其发生。

We'll never be able to stop beach erosion, we can only stave it off.

《柯林斯英汉双解大词典》

为阻止侵蚀，我们应该对使用海滩的人收费。

In order to stop the erosion, we should charge people for using the beaches.

youdao

虽然有新建堤坝的保护，但是整个(90米)海滩遭到侵蚀，成了离岸的沙堤，后来部分还原为小海滩。

Though the new structure held, the entire 300-ft. (90 m) beach eroded and became an offshore sandbar, later partially returning as a small beach.

youdao