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

起動
I'm on it.

Cantonese Sentence Breakdown

ngo5
I
me
my
us
we
our
self
起動 hei2 dung6
start up
liu4
(modal particle intensifying preceding clause)
(completed action marker)
to finish
to end
to settle
a final particle indicating change of situation to understand
a verb particle indicating possibility
to put in
to take away
to escape
flee in secret