喂 三位主持 我是陳小姐
Hey three hosts are you

Cantonese Sentence Breakdown

喂 wai6
hey, an interjection to call for attention
to express one's dissatisfaction
to try and make a suggestion
to feed (an animal, baby, invalid etc)
三位 digits
three places
主持 zyu2 ci4
host
我 ngo5
I
me
my
us
we
our
self
是 si6
is
陳 zan6
an alternative form for 陣, battle front
小姐 siu2 ze2
(noun) 1. Witness; (pronoun)
Ms; 2. Miss (before a surname)