Fishermen use nets to catch fish.

渔民用网捕鱼。

You catch fish with a fishing rod .

你可以用钓竿逮鱼。

Damin USES cormorants to catch fish.

大民用鸬鹚抓鱼。

He doesn't require nets to catch fish.

他不需要渔网来捕鱼。

To catch fish, you need the right magic.

要钓到鱼，你得有正确的魔法。