How to pronounce 廿四小時 in Cantonese (2 out of 3):

無間斷廿四小時
24 hours a day.

Cantonese Sentence Breakdown

無間 mou4 gaan3
seamless
dyun6
to break
to snap
to cut off
to give up or abstain from sth
to discontinue
apart
廿四小時 jaa6 sei3 siu2 si4
Twenty-four hours