How to pronounce 咁犀利 in Cantonese (5 out of 6):

究竟新疆棉有咩咁犀利
What is so great about Xinjiang cotton?

Cantonese Sentence Breakdown

究竟 gau3 ging2
really
新疆 san1 goeng1
Xinjiang
min4
cotton
有咩 yau5 mik6
what is there
咁犀利 gam3 sai1 lei6
So sharp