1·I began to rage impotently, but the back of my thigh tightened and I was forced to sit.
我开始干着急地生气，大腿后面的肌肉却绷紧，让我不得不坐下来。
2·The other is so impotently placed away from the main action of the game that don't count on it or it'll break your heart.
另外一个在远离主战场的地方，没用，别指望它，否则会伤透你的心。
3·Intellectual property policy shows more and more impotently strategic role to accelerating technology innovation and improving economic compete.
知识产权政策在促进技术创新和提高经济竞争力方面，呈现出越来越重要的战略性作用。