Indeed studies have shown that too much control, in the form of technical protection, is counterproductive.Circumvention of technological measures for non-infringing activities should be enabled.

• 在数字环境下，如果不能坚持对著作权作品的合理使用，将会树立起更多的壁垒，使那些承担不起费用的人无从获取信息。