head file

例句：

1. 1. The head of the company is responsible for managing the entire organization.
   公司的负责人负责管理整个组织。
2. 2. The team leader needs to provide a clear head file to ensure everyone understands their roles.
   团队领导需要提供一份清晰的头文件，以确保每个人都明白他们的角色。
3. 3. Before starting a new project, it's important to have a thorough head file to ensure everything is in order.
   在开始一个新项目之前，重要的是有一个详细的头文件，以确保一切井然有序。