写四季时```写着~```春天是美的``````````````````````````````夏天是``````秋天是```

春天是美的`````````````````````````````` 夏天是`````` 秋天是``` 冬天是````````` 这是典型的 并列 结构.春夏秋冬四个部分平行 排列 ,不分 轻重 ,这同文章要表达的主题正适应.

写四季时```写着~```春天是美的``````````````````````````````夏天是``````秋天是```冬天是`````````这是典型的