它将涉及的内容具有很多不确定性。

There is much uncertainty about what it will involve.

youdao

但是其所涉及的内容具有很多不确定性。

But there is much uncertainty about what it will involve.

youdao

随着在系统中添加更多的角色，并根据这些角色修改用户看到的内容，内容结构和显示方式的不确定性就会增加。

As you add more roles to your system and use these roles as a way of changing what the user sees, you add an extra dimension of changeability to the content structure and presentation.

youdao