defeatism
noun [ U ] disapproving uk/dɪˈfiː.tɪ.zəm/ us/dɪˈfiː.t̬ɪ.zəm/
失败主义
a way of thinking or behaving that shows that you have no hope and expect to fail
There is a spirit of defeatism among some members of the party. 党内某些人有失败主义情绪。