短语
中文翻译：非公开的
同义词：
['non-disclosure', 'confidential例句：1. The company decided to keep the details off-the-record.（公司决定将细节保密。）']
例句：
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1. The company decided to keep the details off-the-record.
公司决定将细节保密。
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2. She was careful not to off-the-record about her new job.
她小心地避免在谈话中透露她的新工作。
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3. It's important to maintain confidentiality when sharing sensitive information.
分享敏感信息时保持机密性很重要。