Erosion of the white cliffs along the south coast of England has always been a problem but it has become more serious in recent years.

英格兰南部沿海白色悬崖的侵蚀问题一直存在，但近年来变得更严重了。

youdao

The white cliffs of Dover, for example, are white because they contain limestone, or calcium carbonate.

比如，多佛的白色峭壁之所以为白色就是因为含有石灰岩或碳酸钙。

youdao

Jonathan Trappe flies over the white cliffs of Dover as he crosses the English Channel flying a cluster balloon.

乔纳森·特拉皮飞越多佛的白色悬崖，其时他驾集簇气球飞越英吉利海峡。

youdao

It may take a while before we see bluebirds over the white cliffs of Dover.

FORBES: Pain On The Corner Of Wall And Main

Think of the port and the white cliffs and you think of freedom and victory over tyranny.

BBC: Dover port privatisation rejected by government

The white cliffs of Dover are to get their own writer-in-residence who has been commissioned to explore their impact on British identity.

BBC: White cliffs of Dover get writer in residence