拆除的英文短語是什么down

　　They tried to tear down the reputation of the novelist.

　　他們試圖詆毀小說家的名聲。

　　Tear down the walls between support and development

　　拆除研發和技術支持之間的墻壁

　　Love your neighbor, but don't tear down your fence.

　　可以友愛你的鄰居，但不用拆下你的籬笆。