Can has two negative forms: cant and cannot. It means the same thing, but when you talk, you usually say cant.

1, slang, English k ɑ: nt America k? Ntv。 No; No. For example: Cantyoucontrolyourchildren? Cann't control the children? )

2. No, English? k？ n？ T beauty? k？ television No; Impossible; I can't. For example, I can't trust belivevethepriceofthetickets! I can't believe there are such fares! )