must maintain翻译

must maintain的基本解释

读音: 美: 英:

必须维护:指必须保持某种状态或条件,不能改变或破坏。

例句

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。
Anything you buy, you must maintain.你应该掌握你所购买的任何物品。
We must maintain keen vigilance at all time.任何时候我们都要保持高度警惕。

短语

We must maintain Liveliness 也要生动活泼
we must maintain 必须坚持
We must maintain a healthy 我们必须保持健康
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