名词
中文翻译：过时的安全
同义词：
['obsolete security', "outdated security例句：1. The company's outdated security measures have been a major concern for the board.（公司的过时安全措施一直是董事会的一个大问题。）2. The new system will replace the outdated security protocols.（新系统将取代过时的安全协议。）3. The old security codes are no longer valid", 'and we need to update them immediately.（旧的安全代码已不再有效，我们需要立即更新它们。）']
例句：
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1. The company's outdated security measures have been a major concern for the board.
公司的过时安全措施一直是董事会的一个大问题。
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2. The new system will replace the outdated security protocols.
新系统将取代过时的安全协议。
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3. The old security codes are no longer valid, and we need to update them immediately.
旧的安全代码已不再有效，我们需要立即更新它们。