How to pronounce 慣性 in Cantonese (6 out of 8):

慣性動作又係呢個
And this is the inertia.

Cantonese Sentence Breakdown

慣性 gwaan6 sing3
inertia
動作 dung6 zok3
action
jau6
(once) again
also
both... and...
and yet
(used for emphasis) anyway
and (used in the context when talking about fractions)
in adddition
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
呢個 ni1 go3
this