捕蟹人

例句：

1. 1. The fisherman was busy catching fish in the river.
   渔夫在河里忙着捕鱼。
2. 2. The crab catcher had a hard time getting his nets to the bottom.
   蟹捕者很难把网拉到底部。
3. 3. The crab catcher's job is very dangerous, especially during the winter months.
   蟹捕者的工作非常危险，尤其是在冬天。