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

係相當之艱巨
It's quite a challenge.

Cantonese Sentence Breakdown

hai6
(Cantonese) to be
to connect
to relate to
to tie up
to bind
to be (literary)
to involve
relation
relationship
consequence
yes
indeed
right
相當之 soeng1 dong3 zi1
quite so
艱巨 gaan1 geoi6
arduous