Смысл: back-of-the-envelopeback-of-the-envelope[͵bækəvðıʹenvələʋp] a <Í> быстро и легко определяемый, не требующий сложных расчётов Í>
envelope Идиома
stretch the envelope
extend the boundaries, expand your horizons I've set some goals that stretch my envelope - challenge me.
Push the envelope
This means to go to the limits, to do something to the maximum possible.
envelope
envelope push the envelope 1) To increase the operating capabilities of a technological system. 2) To exceed the existing limits in a certain field; be innovative.
An envelope idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with envelope, allowing users to choose the best word for their specific context.
Словарь похожих слов, Разные формулировки, Синонимы, Идиомы для Идиома envelope