Organize Monthly Parent Open Days, inviting parents to attend CCA sessions in person and observe the teaching process firsthand. 举办月度家长开放日，邀请家长亲临课堂观摩教学实况
Establish individual student profiles to quantitatively track their progress in physical fitness and tennis skills. 建立学员专属档案，量化记录体能与技能的进阶过程
The specific content of the CCA sessions is shared in the group chat every day. 每天群内和家长分享当天CCA学习具体内容
Optimize the teaching content by incorporating movement-based hitting, rallying, and simulated match play, rather than focusing solely on basic ball striking. 优化教学内容，除了单一击打球，融入移动击球、多拍对打与模拟比赛环节。
以上都需要 All of above
我已经不会再考虑网球CCA I will not join Tennis CCA anymore