How to pronounce 一定要 in Cantonese (1 out of 369):

要一定出來發聲 一定要支持下
You have to be out there, you have to be supportive.

Cantonese Sentence Breakdown

要 jiu3
important
vital
to want
to ask for
will
going to (as future auxiliary)
may
must
(used in a comparison) must be
probably
if
essential points
necessary
necessity
to desire
to need
should
一定 yat1 ding6
definitely
出來 ceot1 loi4
come out
發聲 fat1 seng1
speak out
一定要 yat1 ding6 jiu3
must
支持 zi1 ci4
support
下 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