How to say "但如果真的到了那一天" (dàn rú guǒ zhēn de dào le nà yī tiān) in Chinese dialogue

dànguǒzhēndedàoletiān

But if that day truly comes,

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0111:12
men
jiù
hái
yǒu
wàng

then we still have chances.

LINE 0211:13
PLAYING SCENE
dàn
guǒ
zhēn
de
dào
le
tiān

But if that day truly comes,

LINE 0311:16
qíng
kuàng
huì
zěn
me
zhǎn

how things will unfold

Show Information
Source MediaTV Series
Season & EpisodeS1 E9
Timestamp11:13
TMDB ID282902