1.Consider discussing the current level of physical activity among students and whether it is sufficient for their health and well-being. 2.You can also mention the benefits of exercise for students, such as improving concentration, reducing stress, and promoting overall health.

1. 考虑讨论学生当前的身体活动水平以及这是否足以支持他们的健康和福祉。 2. 您还可以提到锻炼对学生的好处，例如提高注意力、减轻压力和促进整体健康。