社しゃ会かい活かつ動どう

noun

social activity

Refers to organized or voluntary activities aimed at contributing to society, such as community service, activism, or nonprofit work.

• 彼かれは週しゅう末まつに地ち域いきの社しゃ会かい活かつ動どうに参さん加かしている。

  He participates in local social activities on weekends.