a. planned or scheduled for some certain time or times
a. 预定的
1. The meeting is scheduled for tomorrow at 10 AM.
会议定于明天上午10点举行。
2. I have a doctor's appointment scheduled for next week.
我下周有一个预约看医生的时间。
3. The train is scheduled to arrive at 5 PM.
火车定于下午5点到达。