How to pronounce 橫跨 in Cantonese (2 out of 3):

建立咗橫跨歐亞非三大洲嘅阿拉伯帝國
It was the Arab Empire that spanned the three continents of Eurasia and Africa.

Cantonese Sentence Breakdown

建立 gin3 laap6
establish
zo2
Cantonese particle equivalent to 了le [了] or 过guò [过], a particle used to indicate perfective aspect for continuous state
completed actions
past events
change of situation
橫跨 waang4 kwaat3
to span
歐亞 au1 aa3
Eurasia
fei2
an alternative form for 誹, to slander
saam3
multiple times; repeatedly
大洲 daai6 zau6
continent
koi3
indignant
generous
to sigh (with emotion)
阿拉伯 aa3 laai4 baak6
Arab
帝國 dai3 gwok3
empire