中英释义：
discouragedvt.使气馁；阻碍；劝阻；使沮丧；（discourage的过去式）
disheartenedadj.沮丧的；灰心的
deflatedv.放气；使泄气；紧缩；（deflate的过去式）
demoralizedv.使士气低落；（demoralize的过去分词）
crestfallenadj.垂头丧气的；沮丧的；气馁的；灰心的
downcastadj.沮丧的；垂头丧气的；情绪低落的；忧郁的；失望的；向下看的；低垂的
dejectedadj.沮丧的；失望的；情绪低落的；垂头丧气的
deflatev.使瘪下来；使放气；使泄气；缩小；降低；减少；减缓；紧缩（经济）；使缩小
discouragev.使沮丧；使失去信心；使气馁；使泄气；使灰心；打消…的念头；劝阻；阻碍；阻拦；阻挠
disheartenv.使沮丧；使灰心；使泄气；使丧失勇气；使失去信心
lose heartvphr.失去信心；丧失勇气；泄气；灰心
deflationn.通货紧缩；货币价值增加；价格下降；物价下跌；放气；泄气；瘪掉；风蚀；吹蚀；地质侵蚀
discouragementn.挫折；劝阻；阻止
dejectionn.沮丧；失望；忧郁；消沉；情绪低落；心灰意冷；颓丧；抑郁状态
泄气话
gloomy/disheartening/discouraging talk
感到泄气
feel discouraged
他们在项目失败后感到有些泄气。
They felt a bit discouraged after the project failed.
她在比赛中失败后显得非常泄气。
She looked very discouraged after losing the competition.
他因为考试成绩不理想而感到泄气。
He felt discouraged because of his poor exam results.
不要因为一次失败就泄气，继续努力吧。
Don't get discouraged by one failure, keep trying.
尽管遇到了很多困难，他从未泄气。
Despite facing many difficulties, he never felt discouraged.
老师：不要泄气。熟能生巧嘛。
Don't be discouraged. Practice makes perfect.
想到她有多少事情要做她就泄气。
The thought of how much work he had to do discouraged her.
我们就是失败十次也不泄气。
We won't be discouraged even if(=even though) we fail ten times.
不要因这个过程花费的时间太长而泄气。
And don't get discouraged if it takes a while.
自然那个勇敢男子的勇气鼓舞了院子里泄气的游客们。
Of course the man's courage encouraged the discouraged tourists in the courtyard.
莫妮卡，别泄气，你做的工作很酷。真的？我们来做比较，好吗？
Oh, Monica, come on, you do cool things. Oh really? Okay, let's compare, shall we?
《老友记第一季》《Friends Season 1》
我只知道我看起来像跟阿凡达舌吻过。别泄气。你们是物理学家。好吗？你们永远都是物理学家。
All I know is it looks like I tongue-kissed Avatar. Come on. You guys are physicists. Okay? You're always gonna be physicists.
《生活大爆炸 第十一季》《The Big Bang Theory Season 11》
