scheduling priority

例句：

1. 1. The company has scheduled a meeting for next Tuesday.
   公司已安排下周二开会。
2. 2. She was scheduling her vacation around the holidays.
   她正计划在节假日期间休假。
3. 3. The project's schedule is tight, so we need to be on top of our work.
   这个项目的时间表很紧，所以我们需要对工作了如指掌。