leg-pulling

例句：

1. 1. She was pulling my leg about the new car, but I knew she was just teasing me.
   她在拿新车开玩笑，但我知道我是在被她捉弄。
2. 2. The boss always tries to trip us up with his unfair decisions.
   老板总是用不公平的决定来捉弄我们。
3. 3. He was dragged down by his own greed and ambition.
   他因为贪婪和野心而陷入了困境。