朱迪皮考特是近代美国著名畅销书作家，她的小说《姐姐的守护者》持续畅销，涉及伦理话题，迅速在全美国甚至全球引发剧烈争议。这部小说描写了莎拉和丈夫，在女儿凯特患上白血...

This thesis also aims to guide and give parents some inspiration to correctly understand their selfishness, learn to properly manage and control their selfishness, and rationally treat the family relationships. ...