user group
US /ˈjuːzər ˌɡruːp/
UK /ˈjuːzər ˌɡruːp/

1.
用户组
a group of people who use a particular product, service, or system, often meeting to share information and experiences
:
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The software company hosted a meeting for its user group.
这家软件公司为其用户组举办了一次会议。
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Joining a user group can help you learn new tips and tricks.
加入用户组可以帮助您学习新的技巧和窍门。