That leads us to the third option: The social movement described above should not stop at a statutory amendment, but rather demand a constitutional amendment that forever caps copyright duration.

• 现在我们进入第三种办法: 上面描述的社会运动不应该仅停留在法案上的修改，而应该要求宪法上的修正，以便能够永远禁止著作权保护期的延长。