How to pronounce 蘇維埃 in Cantonese (3 out of 4):

爆發咗「蘇維埃革命」
The Soviet Revolution broke out.

Cantonese Sentence Breakdown

爆發 baau3 faat3
erupt
zo2
Cantonese particle equivalent to 了le [了] or 过guò [过], a particle used to indicate perfective aspect for continuous state
completed actions
past events
change of situation
蘇維埃 sou1 wai4 oi1
Soviet
革命 gaak3 ming6
revolution