名词短语
中文翻译：持续的故障
同义词：
['persistent fault', "persistent problem例句：1. The car's engine has sustained a severe fault that needs immediate repair.（这辆车的引擎严重故障，需要立即修理。）"]
例句：
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1. The car's engine has sustained a severe fault that needs immediate repair.
这辆车的引擎严重故障，需要立即修理。
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2. The software was found to have sustained a number of errors during testing.
软件在测试中发现了许多错误。
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3.The team is working on a project that may sustain a lot of stress due to its complexity.
团队正在处理一个可能因复杂性而带来很大压力的项目。