How to pronounce 首要 in Cantonese (3 out of 5):

首要嘅條件
That's the first condition.

Cantonese Sentence Breakdown

gam3
so (Cantonese)
Mandarin equivalent: 这样zhèyàng [这样], like this
首要 sau2 jiu3
primary
koi3
indignant
generous
to sigh (with emotion)
條件 tiu4 gin2
condition