问题组

problem area───解题区；有问题地区

problem areas───解题区；有问题地区

prosthetic group───[生化]辅基；酶活动基

aryl group───芳基

battle group───战斗群

core group───核心群；核心团体

fringe group───边缘人群，边缘团体

house group───家庭小组

lobby group───游说团体

The USGS is not the only group exploring the problem.───美国地质调查局并不是唯一探索这个问题的机构。

Problem solving study group.───问题解决小组。

We are finally waking up to the severity of the problem by supporting and developing a group of tools, apps and approaches intended to prevent scammers from getting through.───我们终于意识到问题的严重性，并通过支持和改进一系列工具、应用程序和方法以防止骗子得逞。

Investigations of a hereditary or hard-core social problem group have always been crucial in conservative social reformist strategies.

Problem Group, Jingdezhen Central Subbranch, the People's Bank of China.