Sent_en: 2zh According to the BBC, the Republicans are aware of not being able to reach the country's non-white population, a job made tougher by the Democrats having a very visible mixed-race leader in the White House.
Sent_yy: 根据英国广播公司的报道，共和党人意识到无法接触到该国的非白人人口，民主党人在白宫拥有一位非常明显的混血领袖，从而使得上述这项工作更加艰难。