GPL 的鼓吹者也许会辩解说，“自由”软件的协议必须周期性的增加严苛的改进，因为我们不能预料到会产生什么样的限制他们所谓“自由”的使用模式。

A GPL proponent might argue that a license for free software must be upgraded periodically since we cannot anticipate what new use models for free software might be developed that restrict freedom.

youdao

借鉴并运用治理理论解说模式，是深化村庄公共权力研究的理想选择。

Referring ideas from governance theory and using it as the illustration pattern are the idea choice for deepening the study of village public authority.

youdao

更详细的资料请看3.1.2.4 权限等级和3.1.2.3 权限种类。这里对每一种简易模式设定有更详细的解说。

For more information on permission types and levels, see 3.1.2.3 Permission Types and 3.1.2.4 Permission Levels.

youdao