How to pronounce 永恆 in Cantonese (8 out of 9):

300 年又好, 70 年又好, 無任何極權係永恆
300 years is good, 70 years is good, and no absolute power is eternal.

Cantonese Sentence Breakdown

nin4
year
jau6
(once) again
also
both... and...
and yet
(used for emphasis) anyway
and (used in the context when talking about fractions)
in adddition
hou3
to like
to love
to be fond of
to be liable to
to be likely to
無任 mou4 yam6
without any
ho6
same as荷,to carry
lotus
water lilly
holland
極權 gik6 kyun4
dictatorship
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
永恆 wing5 hang4
forever