[口] （倒霉； 不吉利） be unlucky; be out of luck; have bad luck
（情緒低落） feel disheartened; lose heart; become crestfallen; downcast; dispirited
demoralizing words
喪氣話
be weighted down with sth
因某事而垂頭喪氣
He felt disheartened, as he had failed in the examination.
考試失誤， 他覺得很喪氣。