How to say "从什么时候开始的" (cóng shén me shí hòu kāi shǐ de) in Chinese dialogue

cóngshénmeshíhòukāishǐde

Since when?

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0138:28
cáng
fáng
qián

You've been keeping a secret stash.

LINE 0238:29
PLAYING SCENE
cóng
shén
me
shí
hòu
kāi
shǐ
de

Since when?

LINE 0338:31
hái
yǒu
duō
shǎo

And how much is left?

Show Information
Source MediaTV Series
Season & EpisodeS1 E11
Timestamp38:29
TMDB ID291470