Who owns the copyright on this song?谁拥有这首歌曲的版权？The material can be copied without infringing copyright.这份材料可以复制，不会侵犯版权。Copyright expires 50 years after the death of the author.版权在作者死后50年即行终止....
...copyright-busters.侵犯著作权的人She threatened legal action against the Sun for breach of copyright.她威胁说要对《太阳报》侵犯其著作权的行为采取法律措施。From its very beginning, copyright law always pursues the balance among author, disseminator, and...