discouraged, dejected
别丧气
Don't get discouraged.
— 用心棒 (1961)
真的令人丧气。
It’s really discouraging.
不要说这种丧气话
Don't say such discouraging things.
— 鬼灭之刃：无限列车篇 (2020)
有点丧气是吧
Feeling a bit discouraged, huh?
— 阿基拉 (1988)