catch a crab

例句：

1. 1. The fisherman caught a big catch of fish today.
   渔民今天捕到了一条大鱼。
2. 2. She caught the thief in her handkerchief.
   她用手帕抓住了那个小偷。
3. 3. The hunter caught the deer with his bow and arrows.
   猎人用弓箭捕获了鹿。