名詞是preparation，形容詞preparing ，例如：

This photo essay highlights the critical role these workers play in saving lives by preparing for and responding to emergencies.本照片故事突出了這些衛(wèi)生工作者在防范和應(yīng)對(duì)突發(fā)事件、拯救生命中發(fā)揮的重要作用。