Since the big content markets have grown in line with historic norms, it's not additional growth that piracy has prevented, but copyright math tells us it must therefore be foregone growth in a market that has no historic norms -- one that didn't exist in the 90's.
由于总体的内容传播市场的收入 依照着过去的标准还在增长 盗版行为并没有阻止它们的继续增长 但是版权数学法告诉我们 这一定是因为在一个没有历史记录的市场中 有某种预料之外的增长 这个市场在1990年代并不存在