[00:10.23]languid 精神不振的 sluggish, listless  (langu松弛+id)
[00:14.79]downcast 沮丧的 depressed, dejected
[00:18.44]The downcast student couldn't believe that  he'd failed the test.
[00:24.19]dismal 沮丧的 gloomy, somber
[00:27.30]Mary cried during the dismal movie.
[00:30.60]dejected 失望的 沮丧的 depressed,  dispirited
[00:37.60]depress 使沮丧 deject, dispirit
[00:40.94]He was depressed because he had not passed  his examinations.
[00:45.61]depression 沮丧
[00:48.62]He committed suicide during a fit(发作) of  depression.
[00:52.77]dampen 使沮丧 dismay, depress
[00:56.16]I don't want to dampen your enthusiasm, but  take it easy!
[01:00.85]cheerless 不愉快的 阴郁的