They also claim that copyrighted works are an important source of income to the US and that media such as VHS, DVD, Cable and Satellite have increased the value and commercial life of movies and television series.
他們也聲稱對美國而言有著作權的作品之利潤是佔美國很重要的收入，像是VHS、DVD、有线电视、衛星電視也已經增進了電影和電視劇的價值與商業生命。