Definition: a group of people with the same interests, way of life, nationality, job, etc. Level: B2
这个城市的华人社区非常活跃。
The Chinese ___community in this city is very active.
当地商界正在蓬勃发展。
The local business ___community is thriving.
她是学术社区的活跃成员。
She is an active member of the academic ___community.
