The event "is aimed at changing people's attitudes toward human relations, especially between couples, so that respect, equity and tolerance are at the center of any relationship," the statement said.
We need to add one thing to this file to extend the policy definition for class instance-level authorization: an optional relationship parameter associated with a permission statement.
我们需要向这个文件添加一个东西为类实例级授权扩展策略定义：一个与许可权语句相关的可选关系参数。
3
Since this is a rather vague statement, I will try and make it concrete by addressing SCA's relationship to the technologies you mention above.