Sentences with Cold-blooded

The scientist explained that reptiles are cold-blooded animals, regulating their body temperature externally.

The poker player remained cold-blooded, not revealing any emotions even with a winning hand.

Despite the heartbreaking news, she maintained a cold-blooded demeanor during the press conference.

The detective described the murderer as a cold-blooded psychopath with no apparent motive.

The espionage agent was trained to be cold-blooded, making tough decisions without hesitation.

The trial exposed the defendant's cold-blooded actions, leaving the jury shocked.

In the competitive business world, one must sometimes make cold-blooded decisions for success.