Finning, as it is called, means cutting the fins off a live shark. Some areas ban finning. But illegal shark-fishing is big business.

• 称它为鱼翅业，意谓着是从活鲨鱼身上剪下来的。一些地方禁止吃鱼翅。而违法的鲨鱼捕捞是一个大商业。