How to pronounce 漢口 in Cantonese (4 out of 6):

當中漢口是最旺的
Chinese Han is the most spoken language.

Cantonese Sentence Breakdown

當中 dong1 zung1
among
漢口 hon3 hau2
Hankou
si6
is
zeoi3
most
the most
-est (superlative suffix)
exceedingly
extreme
wong6
prosperous
flourishing
(of flowers) blooming
(of fire) roaring
busy
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