| 单词 | up to speed |
| 释义 | up to speedphrase See full dictionary entry for speedIf you are up to speed, you have all the most recent information that you need about something. A day has been set aside to bring all councillors up to speed on the proposal. Those in charge deluded themselves they were up to speed. up to speed in British Englisha. operating at an acceptable or competitive level b. in possession of all the relevant or necessary information up to speed in American English1. working or operating at full speed, maximum efficiency, etc. 2. Informal fully informed or having enough information Examples of 'up to speed' in a sentence |
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