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up to speed
01
информация или знание о чем-то
in a state of being informed and knowledgeable about a particular topic or situation
Примеры
After attending the training, she was up to speed on the new software.
02
выполнение с желаемой скоростью
having reached the desired level of knowledge, understanding, or proficiency in a particular subject, skill, or task
Примеры
A new firm not yet up to speed.



























