一碼歸一碼 [－码归－码]

Jyutping jat1 maa5 gwai1 jat1 maa5
Pinyin yī mǎ guī yī mǎ

Definitions (Wiktionary)
  1. phrase, idiomatic
    That's not a horse of the same colour; That's a different matter; One thing at a time