Collier

例句：

1. 1. He is a world-class boxer and has won numerous championships.
   他是一位世界级的拳击手，赢得了许多冠军。
2. 2. The boxing match was intense and the crowd cheered enthusiastically.
   拳击比赛非常激烈，观众热情地欢呼。
3. 3.The boxer's skill and determination are truly admirable.
   这位拳击手的技巧和决心真是令人钦佩。