How to pronounce 訣 in Cantonese (2 out of 8):

呢個係入結界嘅秘嚟㗎
That's the key to connecting.

Cantonese Sentence Breakdown

呢個 ni1 go3
this
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
jap6
to enter
to go into
to join
to become a member of
to confirm or agree with
abbr. for 入声rùshēng [入声]
to receive
to sink
harmonize with
to arrive at
to put in
結界 git3 gaai3
barrier
koi3
indignant
generous
to sigh (with emotion)
bai3
secret
secretary
mysterious
abstruse
kyut3
farewell
secrets (of an art)
secret formula
knack
trick
tips
key
嚟㗎 lai2 gaa2
a phrase to strengthen
emphasize a claim or a question