Categories允许您将修改范围限制得很窄。
categories的使用加强了我之前的建议：它将对Object的修改范围限制为easyb dsl中use子句。
The use of categories reinforces my previous recommendation: it limits the scope of changes to Object to the body of the use clause in the easyb DSL.
在一个委员会审查并修改了通讯程序后，全州范围内的响应“变得远比之前更加专业和迅速”，他说。
After a commission examined and revamped communications procedures, the statewide response "has become far more professional and responsive," he says.
应用推荐