How to pronounce 收聲 in Cantonese (2 out of 9):

收聲啦嘅感染呀
It's a sound infection.

Cantonese Sentence Breakdown

收聲 sau1 seng1
(verb) to fall silent; to shut up
la5
“now”, with an connotation of doubt
surprise
disapproval
koi3
indignant
generous
to sigh (with emotion)
感染 gam2 jim6
infect
haa1
(particle equivalent to 啊 after a vowel, expressing surprise or doubt)