factotum

例句：

1. 1.The truth is that he lied to us.
   事实是，他对我们撒谎了。
2. 2.She was shocked by the realization of the facts.
   她对事实的真相感到震惊。
3. 3.The factotum revealed the secrets of the past.
   这个事实揭示了过去的秘密。