deletion from front

例句：

1. 1. The team decided to delete the old program and replace it with a new one.
   团队决定删除旧程序并用一个新程序替换。
2. 2. The teacher asked the students to delete their homework and focus on the lesson.
   老师要求学生们删除作业，专注于课堂学习。
3. 3. After the meeting, the manager deleted all the documents from the front of the desk.
   会议结束后，经理将桌面上的所有文件都从前面删除了。