我读涉及很多领域的书，包括我的专业知识、文学、历史等等。

I read the book covers many fields, including my professional knowledge, literature, history, etc.

youdao

公约涉及很多会出现障碍的领域，例如使用建筑物、道路、交通工具时的身体不便，以及通过文字或电子交流方式获得信息时的障碍。

The Convention covers many areas where obstacles can arise, such as physical access to buildings, roads and transportation, and access to information through written and electronic communications.

youdao

很多工作也确实涉及上面提及的领域，但是，AD存储的数据信息又怎样哪？

Much work is going into securing the areas mentioned above, but, what about the information stored in Active Directory?

youdao