动词短语
中文翻译：服务
同义词：
['assist', "serve例句：1. The waiter file served us a delicious meal.（服务员给我们上了一道美味的菜。）2. The doctor file served to diagnose the patient's condition.（医生检查是为了诊断病人的状况。）3. The police file served to protect the public safety.（警方档案是为了保护公众安全。）"]
例句：
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1. The waiter file served us a delicious meal.
服务员给我们上了一道美味的菜。
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2. The doctor file served to diagnose the patient's condition.
医生检查是为了诊断病人的状况。
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3. The police file served to protect the public safety.
警方档案是为了保护公众安全。