not have to worry about food and clothing; 不愁吃,不愁穿
Don't worry. The patient will soon recover. 你别愁,病人很快会好的。
always in sorrow and melancholy; 多愁善感
grief of parting 离愁别恨
feeling of sadness; 愁思
a cloud of sorrow 愁云
牛津高阶第八版
美国韦氏词典
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维基百科 (自由的百科全书)