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

創造出最大嘅網路群聚效益
It creates the greatest benefits of online crowdfunding.

Cantonese Sentence Breakdown

創造 cung4 zou6
create
ceot1
to go out
to come out
to occur
to produce
to go beyond
to rise
to put forth
to happen
to grow
to have (something unpleasant occurring)
to leave
to send out
out
最大 zeoi3 daai6
biggest
koi3
indignant
generous
to sigh (with emotion)
網路 mong5 lou6
network
kwan4
group
crowd
flock, herd, pack etc
numerous
to join with
to associate with
zeoi6
to congregate
to assemble
to mass
to gather together
to amass
to polymerize
a hamlet
village
效益 haau6 jik1
benefit