本质上，它的目的是包含信息。

___In ___essence, its purpose is to contain information.

本质上，无家可归意味着没有一个可以称之为家的地方。

___In ___essence, homelessness means not having a place to call your own.

本质上，他的论点是我们需要简化流程。

___In ___essence, his argument was that we need to simplify the process.