How to pronounce 光年 in Cantonese (2 out of 4):

市面嘅光年氣氛都幾好
The light-year atmosphere in the marketplace is very good.

Cantonese Sentence Breakdown

市面 si5 min6
market
koi3
indignant
generous
to sigh (with emotion)
光年 gwong1 nin4
light year
氣氛 hei3 fan1
situation
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
gei2
how much
how many
several
a few
quite
shortly thereafter
hou3
to like
to love
to be fond of
to be liable to
to be likely to