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unnecessary

读音 英 [ʌnˈnesəsəri];美 [ʌnˈnesəseri] 意思 形容词,意为“不必要的;多余的”。

指事物或行为没有实际需要或价值,是可以避免或省去的。

网络释义 在各类文本中,常出现在讨论节约资源、简化流程、避免浪费等话题的语境里。

如在环保文章中可能会提到减少不必要的消费;在工作效率相关内容里,会提及去除不必要的步骤等。

常用搭配短语 unnecessary expense(不必要的开支) unnecessary risk(不必要的风险) unnecessary complication(不必要的复杂情况) cut out unnecessary things(去掉不必要的东西) 造句 Buying expensive brand - name clothes is often an unnecessary expense.(购买昂贵的名牌服装往往是不必要的开支。)

Taking shortcuts in this situation could pose an unnecessary risk.(在这种情况下走捷径可能会带来不必要的风险。)

The report was filled with unnecessary details that made it hard to read.(这份报告充斥着不必要的细节,让人很难读懂。)

We should avoid making unnecessary mistakes in our work.(我们应该避免在工作中犯不必要的错误。)

Canceling the meeting would cause unnecessary complication.(取消这次会议会造成不必要的复杂情况。)

Cutting out unnecessary activities can help you save more time.(去掉不必要的活动可以帮助你节省更多时间。)

His constant criticism is completely unnecessary.(他没完没了的批评完全是不必要的。)

Unnecessary packaging not only wastes resources but also harms the environment.(不必要的包装不仅浪费资源,还会损害环境。)

Try to eliminate unnecessary words from your essay to make it more concise.(尽量从你的文章中删去不必要的词语,使其更简洁。)

Don't engage in unnecessary arguments with him; it's not worth it.(别和他进行不必要的争论,不值得。

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