識少少，扮代表 [识－－－－－－]

Jyutping sik1 siu2 siu2 ， baan3 doi6 biu2
Pinyin shí shǎo shǎo ， bàn dài biǎo

Definitions (Wiktionary)
  1. phrase, Cantonese, idiomatic
    to know a little bit but pretend to be an expert; to behave as if one knows it all

識少少，扮代表 [识－－－－－－]

Jyutping sik1 siu2 siu2 baan6 doi6 biu2
Pinyin shí shǎo shǎo ， bàn dài biǎo

Definitions (粵典–words.hk)
  1. 語句、俚語
    形容​一個​人​對​事物​嘅​了解​只​係​好​少​，​但​就​自以​為​是​，​以為​自己​識​好多​嘢
    Literally, knowing only a little but behaves as if they know everything; It is used to criticise someone who is aggressively assertive but does not know what they are talking about or know merely a little
    • 你唔好識少少，扮代表啦！讀多啲書啦！
      你唔好识少少，扮代表啦！读多啲书啦！
      nei5 m4 hou2 sik1 siu2 siu2, baan6 doi6 biu2 laa1! duk6 do1 di1 syu1 laa1!
      Don't behave like you know everything! Read more books!

識少少，扮代表 [识－－－－－－]

Jyutping sik1 siu2 siu2, baan6 doi6 biu2
Pinyin shí shǎo shǎo3 bàn dài biǎo

Definitions (CC-CANTO)
  1. describes someone who thinks he or she know it all when in reality he / she don't know much [colloquial]
Examples (粵典–words.hk)
  1. Cantonese
    你唔好识少少，扮代表啦！读多啲书啦！
    你唔好識少少，扮代表啦！讀多啲書啦！
    nei5 m4 hou2 sik1 siu2 siu2, baan6 doi6 biu2 laa1! duk6 do1 di1 syu1 laa1!
    • Don't behave like you know everything! Read more books!