同……一個餅印 [－－－－个饼－]

Jyutping tung4 … … jat1 go3 beng2 jan3
Pinyin tóng …… yí gè bǐng yìn

Definitions (Wiktionary)
  1. phrase, Cantonese, referring to people
    to look identical to; to closely resemble
    • 你同你大佬一个饼印。
      你同你大佬一个饼印。
      nei5 tung4 nei5 daai6 lou2 jat1 go3 beng2 jan3.
      You look exactly like your brother.