And ifdemand remains rampant, as with rhino horn and tiger bone, prices rise and theban becomes a way for illegal traders to make a lot of money.

• 另外，只要需求不减，比如对犀牛角和虎骨的需求，价格就会不断攀升，禁令反而会成为非法贸易者牟取暴利的帮凶。