shèhuì jiēcéng

== Mandarin == === Romanization === shèhuì jiēcéng (Zhuyin ㄕㄜˋ ㄏㄨㄟˋ ㄐㄧㄝ ㄘㄥˊ) Hanyu Pinyin reading of 社會階層 / 社会阶层