- 重点词汇
- isvt.& vi. 是(be的三单形式);
- reasonableadj.合理的，公道的;明智的;不少的;过得去的;
- efficientadj.效率高的;有能力的;
- physicaladj.身体的;物质的;符合自然规律的;外部的;物理学的;喜欢动手动脚的;肉体的;粗暴的;
- ofprep. 关于;属于…的;由…制成;
- thispron.这，这个;这事，这人;这时;下面所说的事;
- leveln. 水平，水准;水平线，水平面;水平仪;[物]电平;
- fitnessn.健康;适当，适合;合情理;
- the most特大;
- toprep. 向，朝着;到;关于;属于;
- build up逐步建立;增进;（在某个地方）盖满了建筑物;宣扬;
- 相关例句
Her income was barely enough to maintain one child, let alone three.
她的收入养活一个孩子几乎都不够，更不用说三个了。
《牛津高阶英汉双解词典》
It is important to maintain a constant temperature inside the greenhouse.
温室内保持恒温很重要。
朗文当代高级英语词典 第6版
The men maintained (that) they were out of the country when the crime was committed.
这几个男人坚持说案发时他们在国外。
《牛津高阶英汉双解词典》
A lot depends on building and maintaining a good relationship with your customers.
和顾客建立并保持良好关系很重要,很多事情要取决于此。
朗文当代高级英语词典 第6版
Sports Ministry officers to pick up the tie game order to maintain order and assist records.
体育部干事们配合球赛捡球,维持秩序,协助记录.
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How to maintain order, develop new passenger source to become first class major issue.
如何保住订单, 并开发新的客源成为头等大事.
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Subsequently, the mall police, the police came to maintain order and mediation.
随后, 商场报警, 警方赶来维持秩序并调停.
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A Chinese teaching assistant tried to maintain order by asking all to keep quiet.
一名华人助教看不过去,就叫同学安静.
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The Speaker of the House of Commons often has to maintain order with a strong hand.
下院的发言人常常不得不用强硬手段维持秩序.
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The passengers were in a panic now, and even stewardesses couldn't maintain order.
现在乘客们都很惶恐, 女乘务员不能维持机舱内秩序.
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各种软硬件抗干扰的设计以及软件的结构化设计,为系统安全 、 可靠运行与维护提供了保障.
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