How to pronounce 不必要 in Cantonese (5 out of 9):

亦減輕社會資源不必要的內耗
It also reduces unnecessary internal consumption of social resources.

Cantonese Sentence Breakdown

jik6
also
likewise
減輕 gaam2 heng1
(verb) 1. Lower; 2. To alleviate
社會 se5 wui2
(noun) community
資源 zi1 jyun4
resources
不必要 bat1 bit1 jiu3
unnecessary
dik1
of
~'s (possessive particle)
(used after an attribute)
(used to form a nominal expression)
(used at the end of a declarative sentence for emphasis)
truly
really
indeed
target
to lift up
few
small
to fetch
to move
to get
to pick up
to force
內耗 noi6 hou6
internal friction