review lessons

例句：

1. 1. Afterthe exam, I reviewed my lessons torefresh my memory.
   考试后，我复习了我的课程以巩固记忆。
2. 2. The teacher reviewed thelesson plan before class.
   老师在课前回顾了教学计划。
3. 3. Students are encouraged toreview their lessons regularly.
   鼓励学生定期复习课程。