该集团扩展得很快。
The group has expanded fast.
He is in group 4. 他在第四组。

造句：
We are a group.
我们是一个群体。
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group /ruːp/ CET4 TEM4 (grouping,grouped,groups)
1.
N-COUNT-COLL A group of people or things is a number of people or things that are together in one place at one time. 群
例：
The trouble iwww.souquanme.comnvolved a small group of football fans.
那次骚乱涉及到一小撮足球迷。
2.
N-COUNT A group is a set of people who have the same interests or aims, and who organize themselves to work or act together. 集体; 团体
例：
Members of an environmental group are staging a protest inside a chemical plant.
一个环保团体的成员们正在一家化工厂内进行抗议。
3.
N-COUNT A group is a set of people, organizations搜趣网, or things which are considered together because they have something in common. (有共同之处的) 组
例：
She is among the most promising players in her age group.
在她那个年龄组中她是最有前途的选手之一。
4.
N-COUNT A group is a number of separate commercial or industrial fwww.souquanme.comirms that all have the same owner. (企业) 集团
例：
The gro搜趣网up made a pretax profit of $1.05 million.
该集团赚取了105万美元的税前利润。
5.
N-COUNT A group is a number of musicians who perform together, especially ones who play popular music. (尤指演奏流行音乐的) ioRcMvGKuk乐队
例：
At school he played bass in a pop group called The Urge.
上学的时候他在一个叫“冲动”的流行乐队中担任低音电吉他手。