Nets or hooks often trap many more kinds of animals than intended, such as sharks, dolphins, or turtles.

渔网和鱼钩经常会捕到目标鱼类外的很多其他动物，如鲨鱼，海豚或者海龟。

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They fished with woven grass nets or hooks made from shells, and used harpoons of wood and bone to hunt dugong and turtles.

BBC: Kayaking Australia��s Whitsunday Islands

Fish with hand-held spears or hooks only.

BBC: Lobster diving in the Abacos

Does a small firm in New Jersey have 24 different feature story ideas or news hooks?

FORBES: By Robert Wynne