Mandarin edit

Romanization edit

zhuīgēnjiūdǐ (Zhuyin ㄓㄨㄟ ㄍㄣ ㄐㄧㄡ ㄉㄧˇ)

  1. Hanyu Pinyin reading of 追根究底
  2. Hanyu Pinyin reading of 追根究柢