"i ain't, you ain't es ""reemplazo"" de i am not you aren't we aren't, es slang hmm no es muy culto no vulgar, i ain't doing that continuará..."
"I'm not , you're not is the replacement for I am not , you aren't , we aren't , it's slang , hmm , it's not very cultivated , not vulgar , I'm not doing that ..."