keep at
US /kiːp æt/
UK /kiːp æt/
1.
continuar, insistir em
to continue working at something difficult or unpleasant without stopping
:
•
You have to keep at it if you want to master a new language.
Você tem que continuar se quiser dominar um novo idioma.
•
Despite the challenges, she decided to keep at her studies.
Apesar dos desafios, ela decidiu continuar com seus estudos.