exercise on the map

例句：

1. 1.He exercises every morning to stay fit.
   他每天早上锻炼以保持健康。
2. 2. The teacher asked the students to exercise their English skills.
   老师要求学生们练习英语技能。
3. 3.She exercises regularly to lose weight.
   她定期锻炼以减肥。