demoralizing news
demoralizing effect
demoralizing experience
demoralizing defeat
1. The continuous defeats were incredibly demoralizing for the team.
接连不断的失败让这支队伍感到非常气馁。
2. It was a demoralizing experience for everyone involved.
对于所有参与者来说，这都是一次令人丧失信心的经历。
3. Such bad news can be very demoralizing for the staff.
这样的坏消息会对员工造成很大的打击。
A: Why does the team look so defeated?
A：为什么这支队伍看起来这么垂头丧气？
B: The recent lack of progress is quite demoralizing.
B：最近进展停滞不前，挺让人灰心的。
1) 令人气馁的
2) 使丧失信心的
3) 打击士气的
1. 令人沮丧的，使人丧失信心的
e.g.
The news of the company's bankruptcy was demoralizing.
公司破产的消息令人非常气馁。
adjective
1. causing someone to lose confidence, hope, or morale
Synonym: discouraging, disheartening