to prosecute / catch someone and not let them get away lightly [colloquial]
Definitions (粵典–words.hk)
動詞
努力咁搜集證據,希望令疑犯入罪;多數用嚟形容檢控官、警察喺法庭上對付疑犯,含義比煮死正面少少 to go after somebody in a determined manner, with the intention of putting an end to that somebody; often used to describe law enforcement and prosecution's determination towards putting a suspect in prison
揾左咁多證據,應該夠鋤死呢個仆街。
揾左咁多证据,应该够锄死呢个仆街。
wan2 dou2 gam3 do1 zing3 geoi3, jing1 goi1 gau3 co4 sei2 ni1 go3 puk1 gaai1. We've collected so much evidence, I think it is enough to put that sucker behind bars.