If you're smart, you'll also know why I'm here.

　　如果你聰明，你也知道我為什么在這里。

　　And you're smart, and I love you.

　　而且你很帥，我也愛(ài)你。

　　If you're smart, you may be called Einstein.

　　如果你很聰明，他們會(huì)叫你“愛(ài)因斯坦”。

　　Don't think you're smart. I'll take care of you later.

　　別自以為聰明，我以后再收拾你。

　　If you're smart, you'll avoid me.

　　如果你足夠聰明，你就應(yīng)該躲開我。