项目的包结构可以协助保持需求、文档和视图的组织化。

The package structure of a project can help to keep requirements, documents and view organized.

youdao

广告的目的在于提供信息、争取顾客、保持需求和开辟更大的市场。

The purposes of advertisements are to provide information, attract the customers, maintain demands and create mass markets.

youdao

保持需求、设计和实现同步的这一需要已经成为一个挑战，并且只在GDD的环境系中触及。

This need to keep requirements, design, and implementation in sync has always been a challenge, and is only exasperated in the context of GDD.

youdao