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夏季,天气炎热,有些人劳动后满身大汗,就跳到河里或池塘里洗冷水澡,或用一盆冷水从头到脚冲下去。这样做虽然痛快一时,但是对身体健康是很有害的。
In summer, the weather is hot and some people are sweaty after work. They jump into the river or in the pond to take a cold shower or rinse with cold pot of water. Although it is a pleasure to do so, it is detrimental to your health.