We have reduced the enemy to impotence.我们已经使敌人丧失战斗力.Impotence affects 10 million men in the US alone.仅仅在美国,就有 1,000 万男子患有阳痿。Absence of libido may or may not correlate with infertility or impotence.力比多的缺失与不育症以及阳痿的联系也并非绝对....
They jogged in silence a while, faces lowered, out of step.他们低着头，一言不发地慢跑了一会儿，步伐也不一致。He's out of step with the rest of us.他和我们大家步伐不大谐调.Tom is out of step with the times.汤姆跟不上时代的步伐....