keep at

US /kiːp æt/
UK /kiːp æt/
"keep at" picture
1.

계속하다, 끈기 있게 하다

to continue working at something difficult or unpleasant without stopping

:
You have to keep at it if you want to master a new language.
새로운 언어를 마스터하고 싶다면 계속해야 해.
Despite the challenges, she decided to keep at her studies.
어려움에도 불구하고 그녀는 학업을 계속하기로 결정했다.