I am/he is/you are etc too!especially American EnglishAmE informalDISAGREE used to emphasize that you disagree with what someone has said about someone or something 我/他/你等其实[一定]…!〔用于断然表示不同意〕 ‘You’re not smart enough to use a computer.’ ‘I am too!’ “你不够机灵,不会用电脑。”“我其实会!”
→ I am/he is/you are etc too! at too(2)