be careful of the person who does not talk and the dog that does not bark

问题描述:

be careful of the person who does not talk and the dog that does not bark
who在里面翻译成谁吗

当心不说话的人和不叫的狗.who和that的作用一样,定语从句的关系代词,不用翻译.
如果不懂定语从句,网上可查到.为什么要小心不讲话的人,小心不爱叫的狗俗语说叫唤的狗不咬,咬人的狗不叫。人也是一样,不说话的人更不好对付,城府深吧。人不是就怕当面不说话,背后捅刀子吗?