How to say "你们是怎么知道" (nǐ men shì zěn me zhī dào) in Chinese dialogue

menshìzěnmezhīdào

How did you know

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0125:32
píng
shū
yòng
guò

Pingshu used it before.

LINE 0225:35
PLAYING SCENE
men
shì
zěn
me
zhī
dào

How did you know

LINE 0325:38
jīn
kuí
zài
zhè
de

the Jade Sunflower was here?

Show Information
Source MediaTV Series
Season & EpisodeS1 E33
Timestamp25:35
TMDB ID262932