How to pronounce 鍊 in Cantonese (1 out of 4):

一直用到差不多年尾，直到鋼鍊合作第2彈愛德華強化為止
It was used almost until the end of the year, until Steelworkers worked together to build the second gun.

Cantonese Sentence Breakdown

一直 yat1 zik6
always
用到 jung6 dou3
(very) to employ; to use; to apply; to utilize (of money) to spend;
差不多 caa1 bat1 do1
almost
年尾 nin4 mei5
end of the year
直到 zik6 dou3
until
鋼 gong3
steel
鍊 lin6
to refine
to smelt
to forge
合作 hap6 zok3
cooperate
第 dai6
(prefix indicating ordinal number, e.g. first, number two etc)
order
(old) rank in the imperial examinations
mansion
(lit.) but
just
sequence
number
grade
degree
彈 taan4
to play (an instrument)
to strum
to impeach
愛德華 oi3 dak1 waa1
Edward
強化 koeng4 faa3
reinforce
為止 wai4 zi2
up to now