keep the ball rolling
поддерживать разговор, продолжать делать что-либо
"You must write a letter home each week, and be careful to keep the ball rolling, or your parents will get anxious."
Другие идиомы:
- keep body and soul together
- keep books
- keep (someone) on
- keep one's own counsel
- keep one's opinions to oneself
- keep cool
- keep in touch (with someone)
- keep one's finger's crossed
- keep up with the times
- keep on one's toes
- keep (something) under one's hat
- keep one's word
- keep track of (something)
- keep a stiff upper lip
- keep one's chin up