和蝴蝶相關的英文短句有：
* Let's catch a butterfly.
* Butterflies dance in the flowers.
* I saw a beautiful butterfly fluttering around.
* Butterflies symbolize renewal and hope.
* The butterfly effect refers to how a small change can have a significant impact on the future.
以上是一些和蝴蝶相關的常用的表達方式，希望可以幫到你。