The wife says to the neighbor:" My husband has not returned all the night; I do not know where he went . It really gives me a hangup（难以摆脱的烦恼，焦虑）!"An insider(知情人) says:" Let it be. Would you know where he went, I dare to say that you would be more anxious ." 　　妻子对邻居说：“丈夫一晚上都没回家，也不知道他干什么去了 ，真叫我着急！”一个知情人说：“算了，你要知道他干什么去了，我敢说你会更着急。”