How to pronounce 當事人 in Cantonese (4 out of 5):

係由當事人只係對情報資訊嘅好奇
It's just the curiosity of the people involved.

Cantonese Sentence Breakdown

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
jau4
to follow
from
it is for...to
reason
cause
because of
due to
to
to leave it (to sb)
by (introduces passive verb)
up to
through
a surname
當事人 dong1 si6 jan4
party concerned
只係 zi2 hai6
only (spoken)
deoi3
right
correct
couple
pair
towards
at
for
to face
opposite
to treat (sb a certain way)
to match together
to adjust
to fit
to suit
to answer
to reply
classifier: couple
pair
to compare
to check
to adjust
情報 cing4 bou3
intelligence (info)
資訊 zi1 seon3
information
koi3
indignant
generous
to sigh (with emotion)
好奇 hou2 kei4
curious