see through

phrasal verb
1
to realize the truth about somebody/something
به حقیقت چیزی پی بردن, به حقیقت پی بردن, پی بردن, تشخیص دادن
2
to not give up doing a task, project, etc. until it is finished
به اتمام رساندن, به پایان بردن, به پایان رساندن, اتمام کردن, پایان بردن, به سرانجام رساندن
She's determined to see the job through.
3
to give help or support to somebody for a particular period of time
کمک کردن تا آخرین مرحله
Her courage and good humour saw her through.
I only have $20 to see me through the week.