跟住另一位民主黨總統候選人Beto O'Rourke 都有講到呢件事，
And then another Democratic presidential candidate, Beto O'Rourke, said something about it.

Cantonese Sentence Breakdown

跟住 gan1 zyu6
and then; and after
另一 ling6 jat1
Another
位 wai6
position
location
place
seat
classifier for people (honorific)
classifier for binary bits (e.g. 十六位 16-bit or 2 bytes)
throne
post
rank
status
民主黨 man4 zyu2 dong2
Democratic Party
總統 zung2 tung4
president
候選人 hau6 syun2 jan4
candidate
都 dou1
all
both
entirely
(used for emphasis) even
already
(not) at all
metropolis
capital
big city
the whole
elegant
refined
without exception
also
too
still
used in a sentence to add an inference or interrogative tone
有 jau6
also
again
講到 gong2 dou3
talk about
呢 ni1
this
件 gin2
item
component
classifier for events, things, clothes etc
matter
letter
document
correspondence
事 si6
matter
thing
item
work
affair M: 件jiàn [件]
桩zhuāng [桩]
回huí [回]
incident
to be engaged in
to serve