How to pronounce 本事 in Cantonese (2 out of 8):

佢哋講起哪個嘅本事
What they're talking about is big.

Cantonese Sentence Breakdown

佢哋 keoi5 dei6
(pronoun) they
講起 gong2 hei2
talk about
哪個 naa5 go3
which
koi3
indignant
generous
to sigh (with emotion)
本事 bun2 si6
capability
taai3
an alternative form for the word太, too