up ·phrase
Definition: having all the most recent information about a subject or activity Level: C1
这门课程应该能让你掌握最新技术。
The course should bring you ___up ___to ___speed with the latest techniques.
你可以通过各种渠道让自己了解世界各地的最新动态。
You can keep yourself ___up ___to ___speed with current events on various fronts.
她读了几本期刊，以了解她领域的最新进展。
She read several journals to stay ___up ___to ___speed on recent developments in her field.