How to pronounce 來龍去脈 in Cantonese (3 out of 7):

就走出來解釋來龍去脈
And they went out and explained it to the dragon.

Cantonese Sentence Breakdown

zau6
at once
right away
only
just (emphasis)
as early as
already
as soon as
then
in that case
as many as
even if
to approach
to move towards
to undertake
to engage in
to suffer
subjected to
to accomplish
to take advantage of
to go with (of foods)
with regard to
concerning
to yield oneself to
to compromise
will do
no other
to let
allow something be a certain way
according to
supposing
either…or
exactly
precisely
definitely
to accommodate
has
have been
to give in
走出 zau2 ceot1
walk out
loi6
to greet and welcome guests
解釋 gaai2 sik1
explain
來龍去脈 loi4 lung4 heoi3 mak6
origin and development
la5
“now”, with an connotation of doubt
surprise
disapproval