moderate activity

• 中等活动

moderate activity的用法和样例：

例句

1. Students also benefit from out-of-school activities such as the Cultural Activity Day organized by the AFS Hong Kong and Australia Summer English Immersion Camp.
   此外，学生亦可通过参加暑期澳洲英语营及国际文化交流主办的文化日等活动，提升英语能力。