No, it's an original. My father's friend is a calligrapher, and I had him make it for you.
没错,这可是真迹。我父亲的朋友是书法家,专门帮你写的。
A standard one. Replacement during the first year if all rules for proper use have been followed.
有一个原则,如果在一年内符合各种使用规定,就可更换。
To make matters worse, the room is rather small, so I have temporarily put my books on the floor.
更糟糕的是房间还非常小,所以我暂时把书放在了地板上。