punctuations Sometimes I forget to add punctuations or do not use them properly when I write somethings, and do not think that is a big thing. Untill I knew the folling jingle: 我知道你不知道我知道你不知道我知道你不知道 My teacher told me if I put different Chinese punctuations in diferent positions of this sentence, then I will get different meanings. So how do you think ?