社交 + 活动
活动 (huódòng) means "to be active," "to move about," or "activity" and can function as both a verb and a noun. As a noun, it refers to an event, exercise, or social gathering; as a verb, it means to engage in physical movement or social interaction.
周末社区组织了一场有趣的户外活动。
Zhōumò shèqū zǔzhī le yī chǎng yǒuqù de hùwài huódòng.
The community organized a fun outdoor activity over the weekend.
你平时喜欢参加什么活动?
Nǐ píngshí xǐhuān cānjiā shénme huódòng?
What kind of activities do you usually like to participate in?
饭后出去活动活动,对身体有好处。
Fàn hòu chūqù huódòng huódòng, duì shēntǐ yǒu hǎochù.
Going out for some exercise after meals is good for your health.