How to pronounce 二十世紀 in Cantonese (5 out of 7):

因為當時間發展到二十世紀前後嘅嘅時候
Because as time progressed into the 20th century,

Cantonese Sentence Breakdown

因為 jan1 wai6
due to
當時 dong1 si4
back then
haan4
an alternative form for 閒, idle
發展 faat3 zin2
develop
dou3
to (a place)
until (a time)
up to
to go
to arrive
(verb complement denoting completion or result of an action)
been to
a particle used after a verb or adjective to indicate degree
extent
二十世紀 jaa6 sap6 sai3 gei3
twentieth century
前後 cin4 hau6
(noun) 1. Front and back; (of sequence) One go first and the next one goes after the other
koi3
indignant
generous
to sigh (with emotion)
時候 si4 hau6
time