文档内容
Sunshineand high temperatures can mean picnics andparks and trips to beaches, but
they can makeyour bodyreact insome strangeways.
First, sunshinecan actually affect your breath.You maythink thatsummer isthe
perfect timetogo onadate orchat withan attractive boyorgirl. But excessiveheat
can cause you tolose water,which has been proven to haveapretty unattractive side
effect—bad breath.
When you are lacking water,your mouth becomes dry.Bacteria accumulate because
there isn’tenough water in your mouth to wash itaway.Sunshinecan stop you from
sweating, too.The body’snormal temperature is 36to 37degrees centigrade, but ifit
heats up to40to 41degrees, you mayfind yourselfgetting heatstroke.At that point,
your heat regulatory system can essentially quit, which stops you from sweating as
your bodytries tokeep water around your vitalorgans.
However,the suncan have apositiveinfluence onyour body by raising your energy
levels.You might feel likethesun isgiving you extraenergy for your day,which is
actually happening.
And vitaminD from sunshinecan help your bodyto absorb certain minerals which
are linked to building stronger bones.Therefore, I suggest you spendmoretimein the
park with your friends, but makesure you apply lots ofskin protection and fillup
thosewater bottles too.
参考译文
阳光和高温意味着野餐、公园和海滩之旅，但它们会让你的身体产生一些奇怪的
反应。
首先，阳光会影响你的呼吸。你可能认为夏天是和有魅力的男孩或女孩约会或聊
天的最佳时间。但是过热会导致你失水，这已经被证明是一种非常不吸引人的副
作用——口臭。
当你缺水时，你的嘴会变干。细菌堆积是因为你的口腔里没有足够的水将其冲走。
阳光也能让你不出汗。人体的正常体温是36到37摄氏度，但如果温度上升到
40到41摄氏度，你就会中暑。这时，你的热量调节系统基本上会停止工作，因为你的身体试图让水分保持在重要器官周围，从而阻止你出汗。
然而，太阳可以通过提高你的能量水平对你的身体产生积极的影响。你可能会觉
得太阳为你的一天提供了额外的能量，这是事实。
阳光中的维生素D可以帮助你的身体吸收某些矿物质，这些矿物质与强健骨骼
有关。因此，我建议你花更多的时间和朋友在公园里，但要确保你做了大量的皮
肤保护，也要把水瓶装满。
