keep a cool head
сохранять спокойствие в трудной ситуации
"I know the situation is difficult and stressful, but I want you to keep a cool head."
Другие идиомы:
- stand (something) on its head
- keep on an even keel
- keep one's chin up
- keep an ear out for (something)
- head off (someone)
- get it into one's head to (do something)
- keep one's eye on the ball
- keep (someone) in line
- keep harping on (something)
- keep up with the news
- head start
- keep an eye on (someone or something)
- have a good head for (something)
- per head
- keep one's eyes peeled for (someone or something)