intervention 美 [ˌɪntə'venʃn] n.介入，干涉，干预;

英文释义：

the act of intervening (as to mediate a dispute, etc.)

双语例句：

He favoured a middle course between free enterprise and state intervention

他更倾向于在自由经营与国家干预之间走一条中庸之道。