| 单词 | keep sth up |
| 释义 | ☞ keepkeep sth upphrasal verb(kept, kept)to make sth stay at a high level; to continue to use or practise sth使⋯保持在高水平；沿用；沿袭；保持◆the high cost of raw materials is keeping prices up.昂贵的原料费用使价格居高不下。◆they sang songs to keep their spirits up.他们唱歌以保持高昂的情绪。◆we try to keep up the old customs.我们尽量保持这些老习俗。◆do you still keep up your spanish?你还坚持说西班牙语吗？ keep sth up 1. to prevent sth from falling down 不让某物下跌 2. to make sth stay at a high level 使维持在高水平: ◇we want to keep up standards of education. 我们想要保持教育的水平，不让它下降。 3. to continue doing sth 继续做 |
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