逞能的

例句：

1. 1. She always tries to show off her new car.
   她总是试图炫耀她的新车。
2. 2. He flaunted his wealth at the party.
   他在派对上炫耀他的财富。
3. 3. Don't try to show off your achievements; everyone can do better.
   不要炫耀你的成就；每个人都能做得更好。