i always see the word ain't in the video, it is not as simple as can not, maybe this is an oral english word.
ain't is a slang in the US, mean don't agree anything. it pronounces ／eint／but always remove /t/.
and i think i have find the right way for me to learn english. new concept new gives me the tips and i find details!
it is a nice day! nothing in the world will be accomplished without passion and interets!
