plan model

例句：

1. 1. We need to make a plan for the upcoming project.
   我们需要为即将到来的项目制定一个计划。
2. 2. The teacher gave us a detailed plan of the lesson.
   老师给我们详细地讲解了这节课的内容。
3. 3. The company has a long-term development plan for its next five years.
   公司为其未来五年制定了长期发展规划。