Summer is the second season of the year. When summer comes, it is getting hot and sunny. The days are getting longer and the nights are getting shorter, for the sun gets up early and goes to bed late.
夏天是一年中的第二个季节。当夏天来临时，天气变得又热又晴朗。白天越来越长，夜晚越来越短，因为太阳起得早，睡得晚，
The world has become a green world, green leaves on the trees, green grass by the river, green plants in the fields, and we can see beautiful flowers everywhere. Birds sing from morning till night.
的世界变成了一个绿色的世界，树上的绿叶，河边的绿草，田野里的绿草，到处都是美丽的花朵。鸟儿从早到晚都在歌唱，占
It's so hot that all of the children go swimming in rivers or lakes, and the old people sit under big trees to enjoy the cool air, but the farmers are still busy working in the fields.
；天气太热了，孩子们都去河里或湖里游泳，老人们坐在大树下乘凉，但农民们还在地里忙着干活。