Depressed
It refers to the mental depression.
Idioms and allusions
According to Xue Fucheng's on election in the Qing Dynasty, "he became the chief examinee and studied politics repeatedly, but he died suddenly because he was depressed."
Discrimination of words
Used as predicate, attribute, adverbial; used in writing
Depressed
young men and wowen who are deeply in love but unable to fufil their passion - chī nán yuàn nǚ
behave tyrannously without justice - bào nüè wú dào
tower above the rest in height of intellect - yòu rán guàn shǒu
as a little bird rests upon a man -- a timid and lovable little woman - fēi niǎo yī rén