How to pronounce 搞個 in Cantonese (6 out of 7):

哦!原來係因為你搞個backup
Oh, it was because you made a backup.

Cantonese Sentence Breakdown

o4
an interjection to indicate acknowledgement or understanding
原來 yun4 loi4
originally
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
因為 jan1 wai6
due to
nei5
you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
搞個 gaa3 go3
to do something