词典释义：
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Once upon a time, it was all out war between competing ethnic groups.
曾几何时，四夷乱华，战火纷飞。
《China from Above》《鸟瞰中国》
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Our founders built the wall to keep us safe and they divided us into five groups, factions, to keep the peace.
我们的祖先为了我们的安全而建造城墙。为了维持和平，他们将人们划分开，成立了五个派别。
《Divergent》《分歧者：异类觉醒》
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I am perfectly comfortable speaking to small groups. I cannot speak to large crowds.
我在小群体面前能自如讲话，但没法在大群体面前演讲。
《The Big Bang Theory Season 3》《生活大爆炸 第三季》
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Okay, I'm afraid this is gonna get really offensive to certain groups. But go on.
我有预感接下来的话会冒犯到某些人种群体。不过你说吧。
《The Big Bang Theory Season 11》《生活大爆炸 第十一季》
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No, now. Evolutionary biologist Robin Dunbar has identified gossip as an aid to social bonding in large groups.
别急啊，进化生物学家罗宾·邓巴把八卦定义为一种有助于在大群体内维系感情的手段。
《The Big Bang Theory Season 4》《生活大爆炸 第四季》
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But in this particular case and in this random mechanism, they take the same group of students and randomly splitting them into two groups.
而在这个特殊的情况下，在这个随机机制下他，们把同一群学生随机分为了两个群体。
《Predictably Irrational》《怪诞行为学》
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Because farming allowed us to come together in bigger and bigger groups, to build villages, towns, and eventually cities.
因为农业让我们人类以更大的团体而群居，这样才能建造村落，小镇，直到都市。
《How To Grow A Planet》《植物之歌》
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All right, well, anyway, Darwin observed that when two groups of finches competed over the same food source.
好吧，达尔文观察到当两组雀类去竞争同一种食物来源。
《The Big Bang Theory Season 4》《生活大爆炸 第四季》
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New York resonates with the sounds of over 800 language groups, and nothing epitomizes this diversity like the city's neighborhoods.
纽约聚集了超过 800 种语言族群，而市内只有附近地区体现出这种多样文化。
《10 Cities Vacation Travel Guide》《10大名城旅游攻略》
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In the biblical story of the Tower of Babel, all of humanity once spoke a single language until they suddenly split into many groups unable to understand each other.
在圣经故事巴别塔中，所有人类都讲同一种语言，直到他们突然分裂成多个相互之间都听不懂的族群。
《TED-Ed》《TED教育》
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When the city became a republic in 1965, few thought a country with so few resources and of vastly different ethnic groups could succeed.
新加坡于 1965 年宣布独立，当时有些人认为这个国家缺乏天然资源，又融合太多民族，难以获得成功。
《10 Cities Vacation Travel Guide》《10大名城旅游攻略》
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Oh, sounds festive. Did you at least give presents? Mmm, in a way. We presented papers. And then broke off into focus groups and critiqued each other.
真有节日气氛，那你们总会互赠礼物吧？某种程度上，我们互赠研究论文，然后分小组讨论，再相互评论。
《The Big Bang Theory Season 3》《生活大爆炸 第三季》
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Groups of people that shared a single language and culture often split into smaller tribes, going separate ways in search of fresh game and fertile land.
拥有同一种语言文化的族群通常分裂为更小的部落，分头各自寻找野味和肥沃的土地。
《TED-Ed》《TED教育》
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Okay, how about this: We divide them into six groups of 40. And the remaining 10 can be read by whoever finishes their pile first.
好的，看看这样如何:我们分成六组各四十张，剩下的十张就由先对完的人来对。
《Friends Season 9》《老友记 第九季》
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It's not what I want, it's what evolution wants. Human beings are primates. Primates have evolved to live in groups both for protection and support.
不是我的问题，而是进化规律。人类是灵长类动物，灵长类动物一般是群居生活，从而互相保护，互相关爱。
《The Big Bang Theory Season 3》《生活大爆炸 第三季》
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It is an unfortunate but undeniable fact that we will continue to experience attacks until ICO and other terrorist groups like it that s are eliminated swiftly and completely.
很遗憾但又不可否认的是我们会继续遭到攻击，除非哈里发国和类似恐怖组织被快速一举消灭。
《House of Cards Season 5》《纸牌屋 第五季》
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A proof that algebraic topology can never have a nonself contradictory set of abelian groups. I'm just a blonde monkey to you, aren't I? You said it, not me.
证明代数拓扑永远不会有不会自我冲突的交换群，在你眼里，我就是一金发猴子是吧？这可是自己说，我什么都没说。
《The Big Bang Theory Season 6》《生活大爆炸 第六季》
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群体；团体；组
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民族团体；族裔群体；种族群体
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成群结队地；在群体中；以小组为单位
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用户集团；用户团体；用户组
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民兵团体；民兵集团；民兵团伙
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分组座谈会；焦点小组；典型群众
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压力集团；压力团体；压力群体
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肌肉群；肌群；肌肉组织
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动物维权组织；动物权益组织；动物保护组织
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广泛分布的团队
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黑人组织
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主流不孕症群体
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公民小组；市民小组
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决定性的边缘人群
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idaho's white-supremacist groups
爱达荷州的白人至上主义组织
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old consciousness-raising groups
增强意识的年长群体
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成功的反噪声小组；成功的抗噪小组
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移动亲和小组
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圣经学习小组；查经班；圣经研究小组
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People in both groups used nicotine (尼古丁) patches before they quit.
两组人在戒烟前都使用了尼古丁贴片。
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The youngsters fall into three groups.
年轻人分为三组。
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The meaning of silence varies among cultural groups.
沉默的含义因文化群体而异。
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Groups used earth-moving equipment to restore the waterways.
一些团队使用运土设备来修复水道。
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The running groups have running competitions every Wednesday.
跑步团体每周三都有跑步比赛。
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It usually draws different reactions from different age groups.
它通常会引起不同年龄组的不同反应。
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Think of the people who belong to book groups.
想想那些属于读书小组的人。
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The interplay of the varied national groups upon one another.
不同民族之间的相互影响。
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Additionally, Australians belong to more than 100 different religious groups.
此外，澳大利亚人属于100多个不同的宗教团体。
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The difference in performance between the two groups was insignificant.
两组之间的表现差异不显著。
组是用户或用户账户的集合。通过建立组，可以简化对大量用户进行管理和确定权限的任务。直接把消息发给组显然比把消息分发给组中每个用户容易。组有名字，并且能包括工作在类似项目、属于同一部门或属于公司内的一个俱乐部的用户。一个用户可以属于多个组，例如，一个用户可以属于管理者组、顾问组。