However , ineffective enforcement of intellectual property rights , commercial piracy - - in particular the growing problem of pirate production of optical media such as cds , dvds and cd - roms , and counterfeiting of consumer products continue to be a global threat . counterfeit products , from auto parts to medicines , harm the owner of the property right , and can also cause serious health and safety problems for consumers 等光盘盗版生产的日益严重，以及冒牌消费品仍然是一个全球性的威胁。从汽车零部件到医药品的冒牌产品既伤害了产权所有人，也会给消费者造成严重的健康和安全问题。
