在这种情况下使用注释意味着系统分析目标发生改变时要修改程序 元素。

Using annotations in this situation would mean having to modify program elements as the system's profiling goal changed.

youdao

首先，鉴于许多Android设备的系统被厂商人为篡改，导致系统功能不完整，因此谷歌执行了由来已久以来的“反分割”措施，以此告诫运营商和厂商，不要在修改程序上做得太过火。

By enforcing its long held "anti-fragmentation" measures, it is telling carriers and manufacturers that they can't get too crazy with their modifications.

youdao

安装系统确保顺利运行，能跟据客户需求做客户化开发和修改程序，进行单元和模块测试；

Install the system to ensure smooth running of programs and be able to customise and modify the programs to customer requirements and perform unit and module testing;

youdao