HSK 6 · verb · Practice
自愿
to volunteer; of one's own free will
这次活动是自愿参加的，不报名也可以。
Zhè cì huódòng shì zìyuàn cānjiā de， bú bàomíng yě kěyǐ。
Joining this activity is voluntary; it's fine not to sign up.
HSK 6 · verb · Practice
to volunteer; of one's own free will
这次活动是自愿参加的，不报名也可以。
Zhè cì huódòng shì zìyuàn cānjiā de， bú bàomíng yě kěyǐ。
Joining this activity is voluntary; it's fine not to sign up.