动词短语
中文翻译：确保正确
同义词：
['make sure', 'verify', 'confirm']
例句：
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1. Before you start your project, make sure you have all the necessary materials.
在你开始你的项目之前，确保你有所有必要的材料。
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2. The teacher asked us to verify the answers before submitting them.
老师要求我们在提交答案前验证它们。
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3. After reading the report, I confirmed that the data was accurate.
阅读报告后，我确认数据是准确的。