How to pronounce 快手 in Cantonese (3 out of 4):

賣返走呢啲call option 快手咁賺錢
Sell these call options and make money fast.

Cantonese Sentence Breakdown

maai6
to sell
to betray
to spare no effort
to show off or flaunt; an alternative form for 鬻, sell
child
nourish
faan1
to return (to)
to revert to
to restore
to go back
to come back
zau2
to walk
to go
to run
to move (of vehicle)
to visit
to leave
to go away
to die (euph.)
from
through
away (in compound verbs, such as 撤走chèzǒu [撤走])
to change (shape, form, meaning)
to escape
to run away
to make a trip
to leak out
to incur loss
one's humble self
呢啲 ni1 di1
(slang) these
快手 faai3 sau2
quick
efficient worker; literally 'fast hands'
gam3
so (Cantonese)
Mandarin equivalent: 这样zhèyàng [这样], like this
賺錢 zaan6 cin2
make money