我係揀咗3號既 之後佢果句話你覺得我會咁膚淺咩?
I picked number 3. Then he said, "Do you think I'm so superficial?"

Cantonese Sentence Breakdown

我 ngo5
I
me
my
us
we
our
self
係 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
揀 gaan2
choose
咗 zo2
Cantonese particle equivalent to 了le [了] or 过guò [过], a particle used to indicate perfective aspect for continuous state
completed actions
past events
change of situation
號 hou6
ordinal number
day of a month
mark
sign
business establishment
size
ship suffix
horn (wind instrument)
bugle call
assumed name
to take a pulse
classifier used to indicate number of people
title
designation
nickname
store
trumpet
horn
an order
to entitle
to claim
既 gei3
already
之後 zi1 hau6
after
佢 heoi5
he
she
it (Cantonese)
Mandarin equivalent: 他tā [他]
果 gwo2
fruit
result
resolute
indeed
if really
full
a surname
nuts
berries
句 gau1
stay
used in the name of an ancient Korean state
話 waa6
spoken words
speech
talk
words
conversation
what sb said M: 种zhǒng [种]
席xí [席]
句jù [句]
口kǒu [口]
番fān [番]
to talk
to speak
to tell
to advise
to persuade
to think
你 nei5
you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
覺得 gok3 dak1
think
會 wui6
a moment (Taiwan pr. for this sense is [huǐ])
metropolitan
gatherings union
to meet
to catch up
咁 gam3
so (Cantonese)
Mandarin equivalent: 这样zhèyàng [这样], like this
膚淺 fu1 cin5
simplistic
咩 me1
the bleating of sheep
final particle which transforms statements into questions that indicate doubt or surprise (Cantonese)
what
whatever