没能力英文

powerless 无力量的；软弱的；无权的；无能为力的；无效能的；无能力的

be unable to do sth

save your energy/strength no ability

have no the abilitybe not qualified.

例句：保存实力：他们的想法很简单，赢球然后保存实力，这是可以理解的。Their rationale is really simple, win and then save power, which is understandable.如果舍瓦能一直保存实力，等待最关键的时刻再出击，那他的表现可以远比现在好的多。If Shevchenko starts saving himself for those crucial, defining moments in the game, he will be far more effective than he is currently.凯尔特人好像跟大多数的统计数据无关，似乎只关心他们比赛的质量以及为下一波长胜保存实力。The Celtics seem disconnected from most statistics, almost purely concerned with their quality of play and preserving themselves for another long ride.没能力：inability例句：It wouldn't be within your power. 你没这种能力

isn't/aren't able to do sth.