injects

the doctor injects the vaccine into the patient's arm.

the technician injects the ink into the printer.

the chef injects flavor into the dish with spices.

the trainer injects enthusiasm into the team during practice.

the researcher injects a serum into the lab animals.

the artist injects emotion into her paintings.

the manager injects new ideas into the project.

the speaker injects humor into his presentation.

the film injects a sense of realism into the story.

the coach injects confidence into the players before the game.