TBA

例句：

1. 1.The meeting has been postponed until next week.
   会议已被推迟到下周。
2. 2. We'll need to wait for the results of the test before making a decision.
   我们需要等待测试结果才能做出决定。
3. 3. Due to unforeseen circumstances, we can't confirm the schedule for the event.
   由于不可预见的情况，我们无法确认活动的日程。