崔佛丝 is a Taiwan-style transliteration of the English name Travers:
崔 (cuī) for 'Tra-',
佛 (fó) for '-ve-',
丝 (sī) for '-rs'. Best known to Mandarin audiences as P. L. Travers, the author of 《
欢乐满人间》 (Mary Poppins); Disney's 2013 film 《
大梦想家》 (Saving Mr. Banks) is about her. Mainland subs often use
特拉弗斯 instead.