“的事实”造句

不容置疑的事实是,电脑执行逻辑操作指令。
The indisputable fact is that computers carry out logical operations.

她决定拿自己了解的事实与凯瑟琳当面对证。
She had decided to confront Kathryn with what she had learnt.

这可能是人所共知的事实,但我却不知道。
It may be a well-known fact, but I didn't know it.