Entering the Cold Dew solar term, the temperature drops significantly, and the temperature difference between morning and evening is even greater. It …
allergy
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The changeable climate in spring and summer, sometimes sunny, sometimes humid and rainy, makes it impossible for sun-dried clothes to dry completely. …
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The changeable climate in spring and summer, sometimes sunny, sometimes humid and rainy, makes it impossible for sun-dried clothes to dry completely. …
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The summer sunshine brings positive energy to everyone. Still, the high temperature and humidity also bring many physical and mental problems, such as …
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Dirty air is classified as a silent public health emergency by the WHO. Air pollution affects our physical and mental health, and many research data h …
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After COVID-19 slowed down, countries began to lift mask restrictions. Compared with Western countries, Asians seem less willing to take off masks. Ab …