It has fallen off a cliff.

它坠入了悬崖。

youdao

The economies of the rich world seem to have fallen off a cliff.

发达国家经济仿佛已经跌落悬崖。

youdao

The economies of the rich world seem to have fallen off a cliff.

发达国家经济仿佛已经跌落悬崖。

youdao