summary lesson

例句：

1. 1. The summary lesson covered the main points of the lecture.
   总结课程涵盖了讲座的主要要点。
2. 2. She gave a brief summary lesson before leaving for her trip.
   在她离开去旅行之前，她做了个简短的总结课。
3. 3. The teacher used the summary lesson to reinforce key concepts.
   老师利用总结课来强化关键概念。