If a place or building is accessible to people, it is easy for them to reach it or get into it. If an object is accessible, it is easy to reach.
The centre is easily accessible to the general public.
该中心对于广大公众来讲很便利。
If something is accessible to people, they can easily use it or obtain it.
The aim of any reform of legal aid should be to make the system accessible to more people.
任何法律援助改革的目标都应该是让该体系服务于更多的人。
If you describe a book, painting, or other work of art as accessible, you think it is good because it is simple enough for people to understand and appreciate easily.
Both say they want to write literary books that are accessible to a general audience.
两个人都说他们要写对于普通读者浅显易懂的文学书籍。