a wolf in sheep's clothing

【字面理解】穿着羊的衣服的狼

【英文解析】a person who appears friendly and nice but is really dangerous

【中文解析】披着羊皮的狼;面慈心毒的人

【典型例句】① Beware of him. He is a wolf in sheep’s clothing. 这个人羊皮虎质，不可不提防。

② When I see a baby-kissing politician, I always think of a wolf in sheep’s clothing.看到亲吻婴儿的政客，我就会 想到披着羊皮的狼。

【注释】源自《伊索寓言?披着羊皮的狼》Uesop，s Fables' TheWolfin Sheep’s Clothing)： 一只狼想吃羊，但害伯 牧羊人和牧羊犬。一天，狼发现了一块羊皮，便披着 它混入羊群。一只小羊羔把这只披着羊皮的狼误认为 是自己的妈妈，他被领出了羊群。狼成功地欺骗了羊 群，吃掉了小羊羔。