How to pronounce 一回 in Cantonese (2 out of 4):

慶祝七一回
Celebrate the return of seven.

Cantonese Sentence Breakdown

慶祝 hing3 zuk1
celebrate
cat1
seven
euphemism for ?, prick
一回 jat1 wui4
[measure word] one round, one time
kwai3
an alternative form for 愧, ashamed