How to pronounce 了沒 in Cantonese (7 out of 9):

不知道大家都學懂了沒
I don't know if you've all learned that.

Cantonese Sentence Breakdown

不知道 bat1 zi1 dou6
not knowing
大家 daai6 gaa1
everyone
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
hok6
to learn
to study
to imitate
science
–ology
a branch of study
school
college
course of education
learning
knowledge
to learn and become
similar to
dung2
(verb) Know
了沒 liu5 mut6
finished
jau6
also
again