一網打盡 (jat1 mong5 daa2 zeon6) — a clean sweep (lit., "to catch everything in one net"); to capture criminals all at once; to solve a problem at one fell swoop in Cantonese
jatˉ¹一mongˏ₅網daaˊ²打zeonˍ₆盡简 一网打尽
Mandarin Pinyin: yi1 wang3 da3 jin4
Meaning of 一網打盡
nouna clean sweep (lit., "to catch everything in one net"); to capture criminals all at once; to solve a problem at one fell swoop