N-UNCOUNT
屈从;顺从;听任;勉强接受
Resignation is the acceptance of an unpleasant situation or fact because you realize that you cannot change it.
例句
There was no grief in his expression, only deep resignation...
他的表情里没有悲痛，只有深深的无奈。
He sighed with profound resignation.
他极其无奈地叹了一口气。