How to say "它应该来历不凡" (tā yīng gāi lái lì bù fán) in Chinese dialogue

yīnggāiláifán

they must have an extraordinary origin.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0123:04
xiǎng

I think

LINE 0223:05
PLAYING SCENE
yīng
gāi
lái
fán

they must have an extraordinary origin.

LINE 0323:08
qīn
cái
huì
kàn
zhòng

That's why Father treasures them so much.

Show Information
Source MediaTV Series
Season & EpisodeS1 E15
Timestamp23:05
TMDB ID262932