How to pronounce 隨心 in Cantonese (7 out of 8):

你就可以隨心咁聽下。
You can listen to it.

Cantonese Sentence Breakdown

nei5
you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
就可以 zau6 ho2 ji5
then can
隨心 seoi4 sam1
at will
gam3
so (Cantonese)
Mandarin equivalent: 这样zhèyàng [这样], like this
teng1
to let
to allow
to submit
to administer
haa6
down
downwards
below, under, underneath
lower
later
next (week etc)
second (of two parts)
to decline
to go down
to arrive at (a decision, conclusion etc)
inferior