off the point

例句：

1. 1. The meeting was off the point when he started talking about his new job.
   他开始谈论他的新工作时，会议就偏离了重点。
2. 2. The teacher asked if anyone had any questions, but no one seemed to be off the point.
   老师问是否有人有问题，但似乎没有人偏离重点。
3. 3. The presentation was so long that it was off the point for most of the audience.
   演讲非常长，对大多数听众来说都偏离了重点。