它表达的意思是“我才不信呢”, 相当于"I can't believe",是对你说的话表示怀疑。 例句: This product has magical function. 这个产品有神奇的功效。 Don't tell me. 我才不信呢! 但“Don't tell me”后面接从句时, 它也可以表达“别告诉我...” 例句: Do...