第 72 课: 四季-3

It is wintertime. Snow is on the trees. 现在是冬天，树上有雪

It is summer. The trees are green. 现在是夏天，树是绿色的

It is summertime. The people are in the swimming pool. 现在是夏天， 这两个人在游泳池里

It is fall. The trees are yellow and the leaves are on the ground. 现在是秋天， 树都黄了，地上全是树叶

winter 冬天

summer 夏天

spring 春天

fall 秋天