How to pronounce 客運大樓 in Cantonese (8 out of 9):

留意如果你身處4號客運大樓
Be careful if you're in the fourth building.

Cantonese Sentence Breakdown

留意 lau4 ji3
(verb) 1. To mind; 2. Be caution
如果 jyu4 gwo2
if
nei5
you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
身處 san1 cyu3
to be located in
hou6
ordinal number
day of a month
mark
sign
business establishment
size
ship suffix
horn (wind instrument)
bugle call
assumed name
to take a pulse
classifier used to indicate number of people
title
designation
nickname
store
trumpet
horn
an order
to entitle
to claim
客運大樓 haak3 wan6 daai6 lau4
airport terminal