形容词
中文翻译：多余的
同义词：
['superfluous', 'redundant', 'repetitive例句：1. The report is redundant as it contains the same information as the previous one.（这份报告是多余的，因为它包含了与前一份相同的信息。）2. The extra workload is redundant and could be reduced.（额外的工作量是多余的，可以减轻。）']
例句：
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1. The report is redundant as it contains the same information as the previous one.
这份报告是多余的，因为它包含了与前一份相同的信息。
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2. The extra workload is redundant and could be reduced.
额外的工作量是多余的，可以减轻。
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3.The company's decision to invest in new technology was a redundant expense.
公司决定投资新技术是一个不必要的开支。