The Library Paradox also has a double entendre title, as the story is a classic locked room mystery set in a library, but also alludes to Russell's paradox, which arises from the question of whether a library catalog should include itself in its contents.
為了 未來 方便 我 給 你 一份 資料上面 列出 了 這 附近 所有 的 合法 承包商LASER-wikipedia2 LASER-wikipedia2