say的基本含义是指把自己的思想或观点通过言语表达出来，使人明白其意图即“说、讲”可用作及物动词时意思是“讲、说明、例如、声称、假设、指明”，也可用作不及物动词时意思是“讲、表示、念、假定、背诵”。下面让我们看一下say的过去式和过去分词是什么吧。
过去式和过去分词过去式：said
过去分词：said
现在分词：saying
第三人称单数：says
相关例句She lost it, just as I said she would.
我就说了吧，她把它丢了。
I said I'd go just to keep him happy.
我说过我要去只是为了让他高兴。
He said he would be here at eight o'clock.
他说他将在八点钟到达这里。
She said that she couldn't come.
她说她来不了啦。
I couldn't understand a single word she said!
她讲的东西我一个字都听不懂！
We said we would keep them.
我们说过要保存它们的
I could hear every word they said.
他们说的每句话我都能听见。
You sounded just like your father when you said that.
你说这话，听着跟你父亲一模一样。
That isn't quite square with what you said yesterday.
这跟你昨天所讲的不大吻合。