keep it up

1. Continue to do or maintain something, as in They were playing loud music, and they kept it up all night long. [Mid-1700s] Also see keep up, def. 4.

Example Sentences

It's a really interesting journey they are on at the moment, and we will have to wait to see if they can keep it up.

Read more on BBC

Scoring seven goals is important, we have to keep it up.

Read more on Barron's

Can the Bruins keep it up after two consecutive victories?

Read more on Los Angeles Times

“I keep it up to date every year,” Barnett says.

Read more on Los Angeles Times

"We need to win. But even if we don't, we need to keep it up."

Read more on BBC