strut boom

例句：

1. 1. He strutted around the room, showing off his new car.
   他在房间里大摇大摆地炫耀他的新车。
2. 2.The CEO strutted into the conference room, ready to make a big announcement.
   首席执行官大摇大摆地走进会议室，准备发表重要声明。
3. 3. After the speech, the speaker strutted out of the stage, confident in his success.
   演讲结束后，演讲者自信满满地走出了舞台。