social strata的用法和樣例：
例句
- Social divisions in the city are stark.
城市裡各社會階層有明確的分野。 - It is a problem that cuts across all strata of society.
這是一個影響到一切社會階層的問題。
social strata的相關資料：
臨近單詞
socialised
social
social-affection education
Social Democrats of Slovenia
socialization of achievement
social and political freedom
social decision scheme model
social insurance expenditure
social responsibility ethics
Social science in a hurry.
social technology innovation
social security for the aged
