How to pronounce 互換 in Cantonese (3 out of 6):

很多時候都不可以互換
And often, they don't.

Cantonese Sentence Breakdown

很多時 han2 do1 si4
often
hau6
to wait
to inquire after
to watch
season
climate
(old) period of five days
to expect
to visit
to greet
condition
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
不可以 bat1 ho2 ji5
may not
互換 wu6 wun6
mutual exchange