maintain的例句

1. The house costs a fortune to maintain.: 维修这房子花费巨大。

2. It's hard to maintain competitive pricing.: 很难保持有竞争力的定价。

3. The government struggled to maintain law and order.: 政府努力维持治安。

4. He could not maintain his maniac speed for much longer.: 他不能太长时间地保持这种疯狂的速度。

5. We shall maintain our focus on the needs of the customer.: 我们将继续重点关注顾客的需要。

6. The army has been sent in to maintain order in the capital.: 军队被调进首都维持治安。

7. Few people nowadays are able to maintain friendships into adulthood.: 现今很少有人能够把友谊维持到成年。

8. The government was right to maintain interest rates at a high level.: 该政府将利率维持在一个高的层面是正确的。

9. The superpowers pledged to maintain symmetry in their arms shipments.: 这些超级大国承诺要在其武器运载上保持数量相等。

10. By 492 votes to 391, the federation voted to maintain the status quo.: 联盟以492票对391票投票决定维持现状。

11. But, in the interim, we obviously have a duty to maintain law and order.: 但是，在过渡时期我们显然有责任维持法律与秩序。

12. To maintain her weight, she simply chooses fruits and vegetables over fats and sweets.: 为了保持自己的体重，她选择只吃水果和蔬菜而不吃肥肉和甜食。

13. Wage rates must be maintained in order to maintain the purchasing power of the consumer.: 必须维持工资率以保持消费者的购买力。

14. Only by keeping down costs will America maintain its competitive advantage over other countries.: 只有通过保持低成本美国才能保持对其他国家的竞争优势。

15. It allows the train to maintain a constant speed through the twists and turns of existing track.: 它可以让火车在现有蜿蜒盘旋的轨道上保持匀速。

16. Supporters say open source software is more secure, cheaper to buy and maintain and easier to customize.: 拥护者认为开放源代码软件更安全，购买价格及维修成本也更为低廉，并且更容易定制。

17. He emphasized the need to maintain Britain's defences at a level sufficient to deal with the unexpected.: 他强调需要将英国的防卫力量维持在足以应付突发事件的水平。

18. Industry representatives made it clear that their commitment was only to maintain the extent of forests, not their biopersity.: 业界代表们申明他们只承诺维持森林的规模而不是其生物多样性。

19. Our model is easy to operate and maintain.: 我们的模型易于操作和维护。

20. How to maintain consistency of approach and delivery?: 如何保持方法和交付的一致性？

21. To reach that goal, you need to maintain your network.: 为了达到那一目标，你需要维持你的人际网络。

22. They maintain a very powerful fleet in Oriental waters.: 他们在远东海域保持着一支非常强大的舰队。

23. Even if we cannot agree, we should maintain our contact.: 即使我们不能达成一致，我们也要保持联系。

24. To qualify for the bonus, they must maintain a healthy weight.: 为了有获得奖金的资格，他们必须保持健康的体重。

25. They are difficult to maintain and thus need more operating costs.: 他们很难维持,因此需要更多的运营成本。

26. It's incredibly hard to maintain patience at all times with your children.: 始终对孩子保持耐心是非常困难的。

27. There are several ways to create and maintain a harmonious dormitory life.: 有很多方法可以创造并维持一个和谐的宿舍生活。

28. The house is large and difficult to maintain.: 房子很大，难以养护。

29. We aim to maintain high standards of customer care.: 我们的宗旨是始终以高标准为顾客服务。

30. It was difficult to maintain a secure foothold on the ice.: 在冰上不容易站稳脚。

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