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，我也愛你。
If you're smart, you may be called Einstein.
如果你很聰明，他們會叫你“愛因斯坦”。
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，你就應該躲開我。