摘要
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罗柏和苹果·日子医生讨论冬季疾病。感冒会导致鼻塞和喉咙痛。流感更糟糕，流感会造成严重的头痛,还会导致发烧。你对于冬天的感冒和流感该怎么办呢？你必须休息。待在家里，不要传染给别人。
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ob and Dr. Apple Day discuss winter sicknesses. Colds block your nose and give you a sore threat. The flu is worse. It can cause bad headaches and give you a fever.
