How to pronounce 根深蒂固 in Cantonese (2 out of 3):

挑戰咗好多根深蒂固嘅觀念同埋禁忌
It challenged many deeply rooted beliefs and taboos.

Cantonese Sentence Breakdown

挑戰 tiu1 zin3
challenge
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
好多 hou2 do1
a lot
根深蒂固 gan1 sam1 dai2 gu3
deeply rooted
koi3
indignant
generous
to sigh (with emotion)
觀念 gun1 nim6
concept
同埋 tung4 maai4
and; together with
禁忌 gam1 gei3
taboo