Some graffiti paintings were signs marking the territories of city gangs or illegal crime groups.

VOA: special.2011.01.19

Each of the participants in the dialogue represents one of the specific classes or groups that will eventually occupy the just city to which Plato or Socrates Kallipolis gives the name Kallipolis, ?! the beautiful city. Alright?

每一位与谈者,都代表着一个特定的阶级或群体,他们最终将是正义之城的组成成份,即柏拉图或苏格拉底,命名的，美丽之城，对吧？

耶鲁公开课 - 政治哲学导论课程节选

Groups across New York City have been collecting donations for quake victims.

VOA: special.2010.02.01

The Sechenov Morgue, a Czarist-era red brick building located across the street from a Moscow city hospital, saw constant comings and goings of family groups dressed in black.

VOA: standard.2010.08.10

Leaving Texas for the bright lights of Chicago, Miller made a name for himself on the city's electrifying blues circuit, playing in groups led by Howlin' Wolf, Muddy Waters and Buddy Guy.

VOA: standard.2010.06.27