群的英文：
crowd
flock
group

• To allay doubt in public’s mind
  以釋群疑
• Villages nestling among the mountains
  位于群山間的村莊
• The herd are scattered over the hills.
  牧群散布在群山上。
• A throng of people [sea gulls]
  人[鷗]群
• The infected breeder flocks are quarantined from uninfected flocks
  把感染群同非感染群隔離開來。
• A diverse or miscellaneous group.
  動物群各種各樣或不同種類的群
• Dichotomous:Divided or dividing into two parts or classifications.
  兩分的:被劃分或劃分成兩部分或類群的.
• A thick growth of shrubs;a thicket.
  灌木叢灌木的濃密生長群;叢林
• A chromatically,structurally,or functionally differentiated strip or stripe in or on an organism.
  群;組生物體內(nèi)或生物體上在染色質(zhì)、結(jié)構(gòu)或功能上不同的群
• A taxon is any taxonomic grouping, such as a phylum, a family or a species
  分類群是指任何一個分類學(xué)上的類群，如門、科或種。

• You can feel the electricity in the crowd.
  你可感到群眾的激情。
• The shop was mobbed by a large crowd.
  這家商店遭到一大群人的襲擊。
• The crowd surrounded the victor.
  人群擠在勝利者周圍。

• They are the flock of Buddhist.
  他們是佛教徒。
• The infected breeder flocks are quarantined from uninfected flocks
  把感染群同非感染群隔離開來。
• Birds of a feather flock together.
  同類之鳥聚集在一起(物以類聚)。

• grouping of data
  資料歸類
• They are a group of wakes.
  他們是一群守夜的人。
• This group could be subdivided into two small groups.
  這個組可以分成兩個小組。