动词短语
中文翻译：Unknown
同义词：
['support', 'back up', 'assist', 'help例句：1. The team needsto back up their decision with evidence.（团队需要用证据来支持他们的决定。）']
例句：
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1. The team needsto back up their decision with evidence.
团队需要用证据来支持他们的决定。
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2. Shebacked up her claim by providing evidence.
她通过提供证据来支持她的主张。
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3. Thecompany decided to back up its product witha new feature.
公司决定通过增加一个新功能来支持其产品。