留美老师带你每天说英文 第67期:clueless

台湾籍旅美老师今天交给我们的句子是：

You know, you haven't changed at all. That look on your face when I open the door.
你知道么？这么些年你一点变化都没有。我打开门的时候你还是那副表情。
What do you mean?
你什么意思？
You were just as clueless back then, too.
跟当年一样无知懵懂的脸啊。