chàngtōngwúzǔ

== Mandarin == === Romanization === chàngtōngwúzǔ (Zhuyin ㄔㄤˋ ㄊㄨㄥ ㄨˊ ㄗㄨˇ) Hanyu Pinyin reading of 暢通無阻 / 畅通无阻