say: vt.,vi.1.说，讲；表达；表明，宣示；声明，主张，断定。 Say all you know and say it without reserve. 知无不言，言无不尽。 S- no more. 别再说了。 Never say die! 不可气馁! Do you mean what you say? 你是说真的吗？ 你说的是当真的吗？ I mean what I say
saying: n.1.话；言语。2.格言；谚语。短语和例子There is no saying (what may happen)。 不知道(会发生什么事情)。 As the saying is [goes].... 俗话说(得好)；谚语说；常言道。 It goes without saying that .... 不用说；不消说；很明显；不言而喻。 saying and doing 言
how: adv.1.怎样，怎么(＝in what manner); 用什么手段、方法(＝by what means) 〔疑问副词和连接副词两用〕。 H- does he do it 他是怎样做的？ Ask him how he does it.问问他是怎样做的。 H- did it happen 事情怎么发生的？ He does not know how to swim. 他不知道
