[duò luò]
go downhill; degenerate; fall [drop] by the way side; go to the bad; go to the deuce [devil]; sink low
degenerate under the temptation of money
受金錢的誘惑而墮落
degenerate into a criminal
墮落成罪犯
embark on the road of degeneration and crime
走上墮落、犯罪的道路
be politically degenerate
政治上墮落
How could he sink to such depths?
他怎么會墮落到這種地步呢?
Drinking and gambling sank him completely.
飲酒和賭博使他徹底墮落了。