How to pronounce 自言自語 in Cantonese (4 out of 5):

自言自語其實真係冇問題唔好當我痴線,
It's really okay to be self-aware, but I'm not going to be self-aware.

Cantonese Sentence Breakdown

自言自語 zi6 jin4 zi6 jyu5
talk to oneself
其實 kei4 sat6
actually
真係 zan1 hai6
really; very
冇問題 mou5 man6 tai4
"no problem"
唔好 m4 hou2
(phrase) don't.
dong3
right
trap
trick
pawn
to regard as
to pawn
thought
fit
proper
safe
appropriate
to treat as
ngo5
I
me
my
us
we
our
self
痴線 ci1 sin3
crazy (spoken)