许多国家已经禁止买卖鲨鱼鳍。

Many countries have banned the trade of ___shark-fins.

一些餐馆仍在非法出售鱼翅汤，这助长了割取鲨鱼鳍的行为。

Some restaurants still illegally serve ___shark-fin soup, which promotes the cruel practice of ___shark-finning.