1、She was part of the demimonde, living a life filled with secrets and intrigue.
她是半世界的一员,过着充满秘密和阴谋的生活。
2、The protagonist in the novel finds himself drawn into the demimonde, a world of illicit activities and forbidden pleasures.
小说中的主人公发现自己被卷入了半世界,一个充满非法活动和禁忌享受的世界。