find +that +从句；即that引导的宾语从句，find解释为：发现，不能解释为：找到；that后面的宾语从句，要有主语和谓语动词。

如 I found that he was sad

相关介绍

They were surprised to find that he'd already left.

他们惊奇地发现他已经走了。

I was disappointed to find that they had left already.

我发现他们已经离开了，觉得很失望。

We were amazed to find that no one was hurt.

我们很惊异地发现竟没有人受伤。