Sentences with Key Up

He tried to key up the excitement in the room by announcing the surprise guest.

The teacher asked the students to key up their focus as they prepared for the final exam.

In order to key up the suspense, the author added unexpected twists to the plot.

The scientist had to key up the precision of the experiment to obtain accurate results.

The politician's speech was carefully crafted to key up public interest in the upcoming election.

The software developer had to key up the security features to protect sensitive information.

The project manager needed to key up collaboration among team members to meet the tight deadline.