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general::
Phrase(s): (I) can too.
You are wrong, I can.; Don’t say I can’t, because I can! (The response to (You) cannot!) • Sue: I’m going to the party. Mother: You can’t. Sue: I can too. Mother: Cannot! Sue: Can too! • "Can too!" protested Fred. "I can, if you can!"
McGrawhill's American Idioms And Phrasal Verbs