say过去式和过去分词

　　I said I'd go just to keep him happy.

　　我说过我要去只是为了让他高兴。

　　It's a free country; I'll say what I like!

　　这是个自由的国家，我想说什么就说什么！

　　It's not for me to say why he left.

　　不适宜由我说出他离开的原因。

　　He said he would be here at eight o'clock.

　　他说他将在八点钟到达这里。

　　People want a greater say in local government.

　　人们要求在当地的政务中有更大的发言权。