文章写了作者对夏天的喜爱，让我们一起来看看吧!
Summer is the second season in the year. In the Northern Hemisphere, summer goes from June to August. Summer is the hottest season in the year. Sometimes, the temperature reaches 40°C. Many people can not stand such hot weather. So they always stay indoors. At night, people would go out for a walk. Swimming is the most popular sport in summer. It brings cool to people.
