CSD

例句：

1. 1. The team is working on developing a new software system.
   团队正在开发一个新的软件系统。
2. 2. The software designer has created a user-friendly interface for the program.
   软件设计师为该程序创建了一个用户友好的界面。
3. 3. The CSD team is responsible for ensuring the software meets all industry standards.
   CSD团队负责确保软件符合所有行业标准。