Just recently it was cold enough to wear long-sleeved clothes even in the afternoon, but the weather has been a lot warmer these days. Although it is still a little cold at night, since it is like summer during daytime, many people wear short-sleeved clothes. The sunlight today was very hot. Without sunblock, I could have been tanned very dark.No matter, the street seems lively.Trees in summer are greener than in spring.Therefore, the trees at school are greener than any other times.In addition, students’ outfits seem to be light and refreshing.The sound of birds singing that we can hear time to time tells us that the summer is very near.Although I can’t open my eyes well with the bright sunlight, I like this lively summer. I guess I need to apply more of sunblock.