这个项目主要的工作是，像在DFS中一样在分布式文件服务架构上集成新的安全基础设施。

The project work mainly involved integrating the new security infrastructure over the same distributed file service architecture as in DFS.

youdao

不过他还是希望主要的工作是移掉新的类、方法和还原那些有过更改的规范，这些任务的风险相对较小一些。

However, his expectation was that most of the engineering work would be removing new classes and methods and reverting changed specifications which have relatively low risk.

youdao

作为应用程序开发人员，您的主要的工作是通过提供可钩挂到已知的系统事件的处理程序集来获得所需的应用程序行为。

As an application developer, your main job is to provide a set of handlers that hook into the well-known system events to achieve desired application behavior.

youdao