趁佢病攞佢命 [－－－－－－]

Jyutping can3 keoi5 beng6 lo2 keoi5 meng6
Pinyin chèn qú bìng luó qú mìng

Definitions (粵典–words.hk)
  1. 語句、俚語
    比喻​趁​某人​遇上​阻​滯​嘅​時​候​再​打​擊​佢
    to exploit someone's misfortune; to hit someone when they are down; literally: to take someone's life when they are sick