不要让娱乐妨碍了职责。

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vital">vital">vital">vital

难度：4星核心词汇，属常用3000词

英汉解释

adj.至关重要的；有活力的；生死攸关的

参考例句

用作形容词 (adj.)

The government saw the introduction of new technology as

vital">vital">vital">vital

.

政府认为引进新技术至关重要。

Confronted with such a

vital">vital">vital">vital

problem of life and death, he looked as cool as a cucumber.

面对着这样重大的生死问题,他的神态却异常冷静。

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withdraw">withdraw

难度：4星核心词汇，属常用3000词

英汉解释

vt.撤回；取回；撤退；提款

vi.撤退；退缩；走开

参考例句

用作及物动词 (vt.)

In view of members reservation and request for further information, the Administration agreed to

withdraw">withdraw

the item.

鉴于委员有所保留,并要求取得进一步资料,政府当局同意撤回该项目。

用作不及物动词 (vi.)

He talked to us for an hour and then

withdrew

.

他跟我们谈了一小时的话就走了。

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