jīngjì jīchǔ

== Mandarin == === Romanization === jīngjì jīchǔ (Zhuyin ㄐㄧㄥ ㄐㄧˋ ㄐㄧ ㄔㄨˇ) Hanyu Pinyin reading of 經濟基礎 / 经济基础