cháyánguānsè

== Mandarin == === Romanization === cháyánguānsè (Zhuyin ㄔㄚˊ ㄧㄢˊ ㄍㄨㄢ ㄙㄜˋ) Hanyu Pinyin reading of 察言觀色 / 察言观色 Hanyu Pinyin reading of 察顏觀色 / 察颜观色