Sampras is the kind of player who always manages to stay cool, even under pressure.桑普拉斯是那种始终头脑冷静的选手，即使在压力下也能如此。The best we can do is try to stay cool and muddle through.我们能做的顶多就是设法保持冷静，蒙混过关。She stays cool under pressure.她在压力下也保持冷静。She managed to stay cool during the meeting.在会议期间，她设法保持冷静。