keep on an even keel
сохранять хладнокровие, спокойствие
I couldn't keep on an even keel when I saw a big boy beating a small one.
Другие идиомы:
- keep one's shirt on
- keep (someone) in line
- keep track of (someone or something)
- keep one's ear to the ground
- keep (someone) out of one's hair
- keep company (with someone)
- keep up an act
- keep up appearances
- keep time
- keep body and soul together
- keep off (something)
- keep (something) under wraps
- keep one's eyes open
- keep an eye out for (someone or something)
- keep on one's toes