动词
中文翻译：Unknown
同义词：
['necessarily', 'essential例句：1. We need to finish the report before the deadline.（我们需要在截止日期前完成报告。）2. The engineer made an essential decision that saved the project.（工程师做出了一个至关重要的决定，挽救了这个项目。）']
例句：
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1. We need to finish the report before the deadline.
我们需要在截止日期前完成报告。
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2. The engineer made an essential decision that saved the project.
工程师做出了一个至关重要的决定，挽救了这个项目。
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3. It's essential to follow the instructions carefully.
仔细遵循指示是必要的。