How to pronounce 五分之一 in Cantonese (2 out of 3):

當時中國輸往香港既貨品總值中 約有五分之一係經香港轉口至外國
At the time, about a fifth of all Chinese exports to Hong Kong were made through Hong Kong.

Cantonese Sentence Breakdown

當時 dong1 si4
back then
中國 zung1 gwok3
China
syu1
to lose
to transport
to donate
to enter (a password)
to pay
to contribute
to convey
to transmit
wong5
to
香港 hoeng1 gong2
Hong Kong
gei3
already
貨品 fo3 ban2
goods
總值 zung2 zik6
total value
zung1
within
among
in
middle
center
while (doing sth)
during
joek3
to make an appointment
to invite
approximately
pact
treaty
to economize
to restrict
to reduce (a fraction)
concise
treaty
agreement
convenant
appointment
engagement
to restrain
to restrict
to control
brief
simple
jau6
also
again
五分之一 ng5 fan6 zi1 jat1
one fifth
hai6
(Cantonese) to be
to connect
to relate to
to tie up
to bind
to be (literary)
to involve
relation
relationship
consequence
yes
indeed
right
ging1
classics
sacred book
scripture
to pass through
to undergo
to bear
to endure
warp (textile)
longitude
menstruation
channel (TCM)
abbr. for economics 经济jīngjì [经济]
unchanged principle
to manage
constant
regular
轉口 zyun3 hau2
diversion
zi3
to arrive
most
to
until
to reach
extremely
very
only then
外國 ngoi6 gwok3
foreign country