动词短语中文翻译
中文翻译：Unknown
同义词：
['committed', 'pledged', 'vowed']
例句：
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1. He made a commitment to help the children with their homework.
他承诺帮助孩子们完成家庭作业。
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2. The couple has been committed to each other for over 30 years.
这对夫妇已经彼此承诺了30多年。
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3. She committed her life to serving others.
她致力于为他人服务。