In summer people often go to the beach and swim.夏天人们常到海滩游泳

今天的几个句子是有关夏天的：1.Gardens are colourful in summer.夏天花园五颜六色。2.Summer is the hottest season of the year.夏天是一年里最热的季节。3.There's a hint of summer in the air.空气中有了一点夏天的味道。