How to pronounce 上緊 in Cantonese (7 out of 9):

同時令到上緊網嘅Thiem 被逼返落去底線
And Thiem, who was on the net, was forced back to the bottom line.

Cantonese Sentence Breakdown

同時 tung4 si4
at the same time
令到 ling6 dou3
cause one to
上緊 soeng5 gan2
tighten
mong5
net
network
web
arms of the law
to bring together
koi3
indignant
generous
to sigh (with emotion)
被逼 bei6 bik1
be forced
faan1
to return (to)
to revert to
to restore
to go back
to come back
落去 lok6 heoi3
go down (spoken)
底線 dai2 sin3
bottom line