夏天到了，天氣很好。星期天，同學們到郊外游玩。有的同學在爬山，有的同學在分享好吃的食物，有的同學在捕知了，還有的同學在游泳。到了晚上，太陽從西邊落了下去，天開始微微黑了，我們卻一點也沒有想要回家的意思，大家都玩得很開心，這真是一個快樂的星期天。

It's summer. The weather is fine. On Sunday, the students went to the countryside. Some students are climbing mountains, some are sharing delicious food, some are catching cicadas, and some are swimming. In the evening, the sun went down from the west, and it began to get dark, but we didn't want to go home at all. Everyone had a good time. It was a happy Sunday.