名词
中文翻译：服务援助
同义词：
['assistance', 'help', 'assistance']
例句：
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1.The government provides service aid to the needy families in the area.
政府向该地区的贫困家庭提供服务援助。
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2.The company offers free service aid for its customers.
该公司为顾客提供免费的服务援助。
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3. The teacher provided service aid to the students during the exam break.
老师在考试休息期间为学生们提供了服务援助。