How to pronounce 咁犀利 in Cantonese (2 out of 6):

究竟點解佢可以咁犀利
Why is it so brilliant?

Cantonese Sentence Breakdown

究竟 gau3 ging2
really
點解 dim2 gaai2
(pronoun) why; how to explain; how come;
heoi5
he
she
it (Cantonese)
Mandarin equivalent: 他tā [他]
可以 ho2 ji5
(adjective) so so
咁犀利 gam3 sai1 lei6
So sharp