revive v重生，苏醒—revival n重生，苏醒—restore v修复，复原—recover v恢复健康—regain v重新获得

1）、We tried to revive him but without avail.我们试图使他苏醒,但没有成功。

2）、The police must try to restore order.警方必须努力恢复治安。

3）、恢复健康：restore to health=recover=get well

4）、A good name lost is hard to regain.名誉一失难复得。