英语词组up to speed (on sth)是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	up to speed (on sth)
释义	●up to ˈspeed (on sth)1. (of a person, company, etc. 人、公司等) performing at an expected rate or level 达到应有的速度（或水平）；达标◆the cost of bringing the chosen schools up to speed 使选定的学校达标所需要的费用2. (of a person 人) having the most recent and accurate information or knowledge 了解最新情况；跟上形势◆I’ll bring you up to speed on the latest developments. 我会把最新的进展情况及时告诉你。
随便看	have a familiar ring have a familiar ring about it have a familiar ring (about/to it) have a familiar ring to it have a feel for sth have a field day have a finger in every pie have a fit have a fling have a foot in both camps have a foot in the door have a frog in your throat have a gander have a gander at sth have a go have a go have a go at at doing sth have a go (at sb) have a go at sb have a go (at sth/at doing sth) have a go at sth doing sth have a good bad etc. press have a good bad high low etc. opinion of sb have a good bad high low etc. opinion of sb/sth have a good bad high low etc. opinion of sth

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