这本书想要告诉我们的是："变是唯一的不变"的翻译：This book wants to tell us is: "change is the only intact" 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

This book wants to tell us is: "Change is the only constant."

This book wants to tell us is: "change is the only intact"

This book wish tells us is: “changes is only invariable”

This book is trying to tell us: "Change is the only unchanged "

This book wants to tell us is: "change is the only intact"