How to say "我昨天看那些资料 看到了凌晨三点" (wǒ zuó tiān kàn nà xiē zī liào kàn dào le líng chén sān diǎn) in Chinese dialogue

zuótiānkànxiēliào kàndàolelíngchénsāndiǎn

I was reviewing those materials yesterday until 3 a.m.

Idioms & Colloquial Expressions
INTERACTIVE SCRIPT TIMELINE
LINE 0136:14
zǒng

Mr. Xiao,

LINE 0236:15
PLAYING SCENE
wǒ zuó tiān kàn nà xiē zī liào kàn dào le líng chén sān diǎn

我昨天看那些资料 看到了凌晨三点

I was reviewing those materials yesterday until 3 a.m.

LINE 0336:18
suàn
suàn
jiā
bān
a

Does that count as working overtime?

Show Information
Source MediaTV Series
Season & EpisodeS1 E19
Timestamp36:15
TMDB ID279136