How to pronounce 坦誠 in Cantonese (3 out of 4):

同埋所謂對呢個關係坦誠
And to be honest about that relationship.

Cantonese Sentence Breakdown

同埋 tung4 maai4
and; together with
所謂 so2 wai6
so-called
deoi3
right
correct
couple
pair
towards
at
for
to face
opposite
to treat (sb a certain way)
to match together
to adjust
to fit
to suit
to answer
to reply
classifier: couple
pair
to compare
to check
to adjust
呢個 ni1 go3
this
關係 gwaan1 hai6
(noun) connection
坦誠 tan2 sing4
sincere
la5
“now”, with an connotation of doubt
surprise
disapproval