常見例句用作名詞 (n.)All his actions are governed by expediency.他所有的行動(dòng)都是一種權(quán)宜之計(jì)。An ambitious politician was guided by expediency rather than principle.一個(gè)有野心的政客常為私利而不是原則來指導(dǎo)。 返回 expediencies