After a cruel tongue lashing, he threw the girl out of the group.

一阵严厉的斥责后，他把这个女孩从小组中赶了出去。

《柯林斯英汉双解大词典》

As one group of workers carried out the rubbish, another group began removing seats.

当一组工作人员搬走垃圾时，另一组工作人员开始搬走座位。

youdao

I wanted to get out of the group, but they wouldn't let me.

我想退出这个团体，但他们不让。

《柯林斯英汉双解大词典》

His al-Qaida group carried out the terrorist attacks on the United States on September eleventh, two thousand one.

VOA: special.2009.10.10

You'd say, "Well, you know, it kind of works out that the heads group is kind of really--heads, smart."

你会说”这个嘛…,应该是头像群体,因为头脑就代表聪明“

耶鲁公开课 - 心理学导论课程节选

It turns out that the group that had--were paid a dollar rated the task as much more fun than the group given twenty dollars.

结果发现，拿一美元的那组对这个任务的评价,要比拿20美元的那组高得多。

耶鲁公开课 - 心理学导论课程节选

They also associated the out-group with anger, but for them the out-group was white.

WSJ: In Children, Bias Blooms Chillingly Early | Mind & Matter

Krugman identifies a racially defined out-group, excludes it from the "real America, " and declares the in-group to be a "better nation" than the out-group (which is, in fact, part of the same nation).

WSJ: The Evanescence of Majorities

For black children, white people are the out-group.

WSJ: In Children, Bias Blooms Chillingly Early | Mind & Matter