捉到鹿唔識脱角 [－－－－识－－]

Jyutping zuk1 dou2 luk2 m4 sik1 tyut3 gok3
Pinyin zhuō dào lù wú shí tuō jiǎo

Definitions (粵典–words.hk)
  1. 語句
    唔​識​把握​機會​，​有​好​嘅​機​遇​都​唔​識​得​利用
    to be unable to make best use of an opportunity; literally: got hold of the deer but don't know to get the horn