Breaking down racial barriers: Because the medical profession was not well developed in America at that time, many doctors had only rudimentary training, or had even gained all their knowledge from books, so that for many people being treated by a Western doctor was a hit and miss affair.
打破白人樊籬由於當時美國的醫學並不發達，很多醫生半路出家，甚至從書本上依樣畫葫蘆治病，很多人請西醫治病得靠運氣。