think on one's feet
думать о чём-либо мимоходом
"This is a very serious matter; I don't want you to think on your feet."
Другие идиомы:
- think over (something)
- think better of (doing something)
- get one's feet wet
- think little of (someone or something)
- let the grass grow under one's feet
- back on one's feet
- have a lead foot
- have a foot in both camps
- on foot
- put one's best foot forward
- find one's feet
- set foot (somewhere)
- have cold feet
- shoot oneself in the foot
- get off on the wrong foot