名词
中文翻译：流行性肺炎
同义词：
['流行性感冒、流感例句：1. The epidemic has spread rapidly across the country', 'causing widespread concern.（这场疫情迅速在全国蔓延，引起了广泛的担忧。）']
例句：
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1. The epidemic has spread rapidly across the country, causing widespread concern.
这场疫情迅速在全国蔓延，引起了广泛的担忧。
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2.Doctors are working tirelessly to combat this epidemic.
医生们正全力以赴地对抗这场疫情。
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3. Many people have caught the flu from their friends and family during the epidemic.
在疫情期间，许多人从朋友和家人那里感染了流感。