沦落

lún luò tā xiāng

沦落他乡

lead a wretched life far from home

lún luò jiē dào

沦落街道

be reduced to wandering the streets

dào dé de lún luò

道德的沦落

moral depravity

lún luò chéng qǐ gài

沦落成乞丐

be reduced to begging

jiā jìng lún luò

家境沦落

decline in family circumstances

guó tǔ lún luò dí rén shǒu zhōng

国土沦落敌人手中。

The territory fell into enemy hands.

lún luò fēng chén

沦落风尘

sink into prostitution

bàn bì jiāng shān lún luò le

半壁江山沦落了。

Half of the country was occupied.