| 短语 | keep something up |
| 释义 | keep something up maintain or preserve something in the existing state; continue a course of action 使事情保持现有状态; 继续事态进程： keep up the good work. 继续好好干。 ■ keep something in an efficient or proper state 使事情处于高效（或恰当）状态： the rector could not afford to keep up the grounds. 教区长花不起维护好场地的费用。 ■ make something remain at a high level 使…保持高昂（或高水准状态）： he was whistling to keep up his spirits. 他吹口哨以使情绪保持高昂。 |
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