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

自備購物袋㗎!
They're all ready to go shopping!

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
自備 zi6 bei6
bring your own
購物袋 kau3 mat6 doi6
shopping bag
gaa3/ gaa4
sentence-final particle, contraction of "嘅呀" (Cantonese), to express doubt
reservation
emphasis
disapproval
see also 嘅kài [嘅]