coding during train approaching

例句：

1. 1. The programmer was coding the software for hours on end.
   程序员整夜都在编码软件。
2. 2. The engineers are coding the new system to ensure its efficiency.
   工程师们正在编码新系统以确保其效率。
3. 3. The coders are working on a new project, which will be launched soon.
   代码员们正在开发一个新项目，很快就会推出。