keep it up
US /kiːp ɪt ʌp/
UK /kiːp ɪt ʌp/

1.
继续保持, 坚持下去
to continue to do something well
:
•
You're doing great, keep it up!
你做得很好,继续保持!
•
If you keep it up, you'll achieve your goals.
如果你继续保持,你就会实现你的目标。
继续保持, 坚持下去
to continue to do something well