釋義：

What do you mean ...? 你那是什么話？

如果想要再次確認對方所說的話，或者沒能理解對方的話時可以用到的短語。實際會話中一般會用 what do you mean?或者在 What do you mean 后面接主語+動詞的形式或者接不大能理解的那段話。

例句：

What do you mean you're not so sure?
什么叫你不太確定？
What do you mean you don't remember me?
你說你不認識我？那是什么話？
What do you mean by that? Am I fat?
你那是什么意思？是在說我胖嗎？
What do you mean you're not coming?
什么叫你來不了？
What do you mean you're going to Paris?
你要去巴黎？那是什么話？
What do you mean you live here? Since when?
什么叫你住在這？從什么時候開始？
What do you mean you lost it again?
什么叫你又迷路了？

對話：

A: Be a man and take responsibility for your family.
像個男人一樣把家庭的責任擔負起來。
B: What do you mean specifically?
你具體指的是什么？
A: You gained some weight?
你長胖了？
B: What do you mean by that? Am I fat?
你那是什么話？我胖嗎？
A: I can't marry you because I don't love you.
我不能和你結婚，因為我根本不愛你。
B: What do you mean you don't love me?
什么叫你根本不愛我？