look through

US /lʊk θruː/
UK /lʊk θruː/
"look through" picture
1.

to read something quickly

:
I need to look through these documents before the meeting.
She quickly looked through the report for key information.
2.

to search for something among other things

:
I need to look through my old photos to find that picture.
The police will look through the evidence carefully.