以下是用“as... as”结构造句的一些例子及解释：
“as... as”用于表示程度相同或相似
1. She is as beautiful as her sister. （她和她姐姐一样漂亮。）在这个句子中，“as beautiful as”比较了“她”和“她姐姐”的美丽程度。
2. This book is as interesting as that one. （这本书和那本书一样有趣。）通过“as interesting as”说明两本书的有趣程度相同。
3. He runs as fast as his friend. （他和他朋友跑得一样快。）“as fast as”比较了“他”和“他朋友”的跑步速度。
4. The weather today is not as good as yesterday. （今天的天气不如昨天好。）这里用“not as... as”表示“不如......”，比较了今天和昨天的天气状况。
希望这些例子能帮助您理解并学会用“as... as”来造句！
