用法透視
    表示不在乎，不服氣，不甘示弱，就用這個反問句。
    支持范例
    1. He doesn't like you. So what?
    他不喜歡你。那又怎樣?
    2. He's won $1000. So what?
    他贏了一千美金。那又如何?
    3. You say his father's very rich. So what? He wouldn't accept any help from his father.
    你說他父親很富有，那又怎樣?他不會接受他父親的任何幫助。
    會話記憶
    A: She is so stupid.
    她太笨了。
    B: Who cares? She is pretty.
    誰管她笨不笨?她很漂亮。
    A: So what?
    那又怎么樣?
    B: You're just jealous.
    你只不過是嫉妒罷了。