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

試在臉上前先報一下天氣
Try to predict the weather before you face it.

Cantonese Sentence Breakdown

si5
to test
to try
experiment
examination
test
trial
to examine
to sound out
zoi6
(located) at
(to be) in
to exist
in the middle of doing sth
(indicating an action in progress)
to depend on
to rest with
to be alive
lim5
face M: 张zhāng [张]
个gè [个]
reputation
dignity
honour
countenance
front part of something
cheek
上前 soeng6 cin4
step forward
sin3
early
prior
former
in advance
first
for now
ancestor
pioneering
only then
bou3
to announce
to inform
report
newspaper
recompense
revenge M: 份fèn [份]
张zhāng [张]
reward
一下 yat1 haa5
once
天氣 tin1 hei3
weather