slip boss

例句：

1. 1. The new manager is a slip boss who always seems to know what's going on behind the scenes.
   新任经理是个滑头老板，总是似乎知道幕后发生的事情。
2. 2. He was a slip boss who could manipulate people into doing his bidding.
   他是一位滑头老板，能够操纵人们为他做事。
3. 3.The slip boss was so good at deceiving everyone that no one ever suspected his true intentions.
   这位滑头老板非常擅长欺骗他人，以至于没有人怀疑过他的真实意图。