Значение идиомы off the top of one’s head

[off the top of one’s head] {adv.} or {adj. phr.}, {informal}Without thinking hard; quickly.

Vin answered the teacher’s questionoff the top of his head.

When Lorraine was asked to recite, shetalked off the top of her head.



Фигурное катание сочинение на английском с переводом.
My future profession of economist.


Значение идиомы off the top of one’s head