How to pronounce 一時間 in Cantonese (6 out of 8):

所以佢哋一時間都陷入混亂

Cantonese Sentence Breakdown

所以 so2 ji5
hence
佢哋 keoi5 dei6
(pronoun) they
一時間 yat1 si4 gaan1
for a while
dou1
all
both
entirely
(used for emphasis) even
already
(not) at all
metropolis
capital
big city
the whole
elegant
refined
without exception
also
too
still
used in a sentence to add an inference or interrogative tone
陷入 haam6 jap6
fall into
混亂 wan6 lyun6
mess; messy