see somebody through

Từ điển Oxford Advanced Learner 8th

ˌsee sb ˈthrough | ˌsee sb ˈthrough sth derived
(not used in the progressive tenses)to give help or support to sb for a particular period of time
•Her courage and good humour saw her through.
•I only have $20 to see me through the week.
Main entry: ↑see_derived