How to pronounce 大字報 in Cantonese (4 out of 6):

禁止學生遊行示威同張貼大字報

Cantonese Sentence Breakdown

禁止 gam3 zi2
prohibit
學生 hok6 saang1
student
遊行示威 yau4 hang4 si6 wai1
demonstration
tung4
and
張貼 zoeng1 tip1
post a notice
大字報 daai6 zi6 bou3
big-character poster