Hello，我係阿強
Hello, my name is Aizu.

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
阿 ngo1
to curry favour with
to flatter
to pander to
強 koeng5
to coerce
to force
to strive to
to try hard to