她在手机上浏览社交媒体。

She is scrolling through ___social media on her phone.

许多人认为教育是社会进步的关键因素。

Many people believe education is a key factor in ___social progress.

她喜欢参加各种社交活动来结识新朋友。

She enjoys attending various ___social events to meet new people.

蜜蜂是群居昆虫，它们共同生活在蜂巢中。

Bees are ___social insects that live together in hives.