zhuǎnlièdiǎn

== Mandarin == === Romanization === zhuǎnlièdiǎn (Zhuyin ㄓㄨㄢˇ ㄌㄧㄝˋ ㄉㄧㄢˇ) Hanyu Pinyin reading of 轉捩點 / 转捩点