How to pronounce 變異 in Cantonese (3 out of 9):

當然 蝙蝠病毒發生基因變異 可以係人工編輯 也可能是自然變異
Of course, bat viruses have genetic mutations, which can be either artificially edited or naturally mutated.

Cantonese Sentence Breakdown

當然 dong1 jin4
(adverb) absolutely
蝙蝠 bin1 fuk1
bat
病毒 beng6 duk6
virus
發生 faat3 saang1
happen
基因變異 gei1 jan1 bin3 jui6
genetic mutation
可以 ho2 ji5
(adjective) so so
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
人工 jan4 gung1
(noun) salary
編輯 bin1 zaap6
editor
jaa5
also
too
(in Classical Chinese) final particle implying affirmation
neither
either
even
as well
still
likewise
可能 ho2 nang4
(modal verb) can
si6
is
自然 zi6 jin4
natural
變異 bin3 jik6
mutation