How to pronounce 成日用 in Cantonese (2 out of 5):

成日用架啦
They're always there.

Cantonese Sentence Breakdown

dou1
all
both
entirely
(used for emphasis) even
already
(not) at all
metropolis
capital
big city
the whole
elegant
refined
without exception
also
too
still
used in a sentence to add an inference or interrogative tone
成日用 sing4 jat6 jung6
use all the time
gaa3
to support
classifier for planes, large vehicles, radios etc
to prop up
fight
quarrel
la5
“now”, with an connotation of doubt
surprise
disapproval