astonishing speed

Translations
поразительная скорость
The cheetah can run at an astonishing speed.
Гепард может бегать с поразительной скоростью.
Definitions
Astonishing speed refers to a rate of movement or progress that is remarkably fast or surprising, often exceeding normal expectations or capabilities.
Words
speed

noun
скорость
astonishing

gerund / present participle
удивительный