beaver away

US /ˈbiːvər əˈweɪ/
UK /ˈbiːvər əˈweɪ/
"beaver away" picture
1.

bekerja keras, rajin

to work extremely hard at something

:
She's been beavering away at her thesis all semester.
Dia sudah bekerja keras pada tesisnya sepanjang semester.
The team beavered away to meet the tight deadline.
Tim bekerja keras untuk memenuhi tenggat waktu yang ketat.