How to pronounce 廿五 in Cantonese (4 out of 5):

「一個人講廿五隻語言」
"One person speaks 25 languages".

Cantonese Sentence Breakdown

一個人 jat1 go3 jan4
alone
gong2
(verb) to tell
廿五 jaa6 ng5
twenty-five
zek3
classifier for birds and certain animals, one of a pair, some utensils, vessels etc
single
alone
one only
one of pair
month (in prison sentence)
語言 jyu5 jin4
(adjective) linguistic