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

當天的心情真是會開朗好多
It's a very exciting day.

Cantonese Sentence Breakdown

當天 dong1 tin1
that day
dik1
of
~'s (possessive particle)
(used after an attribute)
(used to form a nominal expression)
(used at the end of a declarative sentence for emphasis)
truly
really
indeed
target
to lift up
few
small
to fetch
to move
to get
to pick up
to force
心情 sam1 cing4
mood
真是 zan1 hai6
Really
wui6
a moment (Taiwan pr. for this sense is [huǐ])
metropolitan
gatherings union
to meet
to catch up
開朗 hoi1 long6
cheerful
好多 hou2 do1
a lot