buckle down

listen to the pronunciation of buckle down
Английский Язык - Турецкий язык
Английский Язык - Английский Язык
To put forth the needed effort; to focus; become serious; apply oneself (e.g. to work or study)

If he would buckle down and do his homework, he could be an excellent student.

work very hard, like a slave
set to work with vigor
buckle down
Избранное