博而不精 [－－－－]

Jyutping bok3 ji4 bat1 zing1
Pinyin bó ér bù jīng

Definitions (CC-CEDICT)
  1. extensive but not refined (idiom); to know something about everything
  2. jack-of-all-trades, master of none
Definitions (粵典–words.hk)
  1. 語句
    識得​好多​範​疇​嘅​知​識​，​但​係​所知​嘅​都​好​淺​薄
    to know something about everything; jack of all trades but master of none
Examples (粵典–words.hk)
  1. Cantonese
    博而不精
    博而不精
    bok3 ji4 bat1 zing1
    • to have wide but not expert knowledge; to know something about everything