He tried to inject a note of excitement into his voice.

But it was still his duty to try to inject some caution here.

"My job was just to try to inject some energy," he said.

So now, for the third time in an hour, she tried to inject a note of reassuring confidence into her voice.

I am not trying to inject a poison pill into your article.

"They're very much trying to inject their own personal values."

"We're trying to inject some positive feeling for the whole population."

"Because she just told me a man dressed as a cleaner tried to inject her with something a few hours earlier."

"I try to inject these experiences into the company," he said.

She tried to inject a sense of fun into her writing.