think on your feet

US /θɪŋk ɑn jʊər fiːt/
UK /θɪŋk ɑn jʊər fiːt/
"think on your feet" picture
1.

schnell reagieren, schnell denken, improvisieren

to be able to think and react quickly, especially in an unexpected situation

:
A good salesperson needs to be able to think on their feet.
Ein guter Verkäufer muss in der Lage sein, schnell zu reagieren.
When the unexpected question came, she had to think on her feet to give a suitable answer.
Als die unerwartete Frage kam, musste sie schnell reagieren, um eine passende Antwort zu geben.