schedule of extraction and development

例句：

1. 1.We need to make a schedule for the upcoming event.
   我们需要为即将到来的活动制定一个计划。
2. 2.The teacher gave us a schedule of the lessons for the next week.
   老师给我们下周的课表。
3. 3.She made a schedule for her work and study every day.
   她每天制定了工作和学习的时间表。