Hello！我係玉其！呢位係⋯⋯
Hello! I'm Yuki! This is Yuki!

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
玉 juk6
jade
figurative of a woman's body
(of a woman) pure
fair
beautiful
graceful
your esteemed
precious stone
gem
a surname
其 kei4
his
her
its
their
that
such
it (refers to sth preceding it)
within
used as suffix of an adverb
呢 ni1
this
位 wai6
position
location
place
seat
classifier for people (honorific)
classifier for binary bits (e.g. 十六位 16-bit or 2 bytes)
throne
post
rank
status