backgrounds ['bækɡraʊndz]

例句:

• All the band come from good, solid, working-class backgrounds.
  所有的乐手都来自值得我们尊敬的工人阶级。
  
• The students are drawn from a cross-section of backgrounds.
  这些学生是从成长背景具代表性的候选群体中选取出来的。
  
• The orange tip shows up well against most backgrounds.
  橙色的尖端在大多数背景下都很醒目。
  
• Gender, racial and ethnic backgrounds shaped opinions sharply.
  来自WSJ
• They come from professional backgrounds and are often retired.
  来自THETIMES
• These people were from varied social and family backgrounds.
  来自NEWYORKER