今天我们要学的词是overarching。 Overarching, 有首要的意思。 "The overarching goal of the event is to raise breast cancer awareness," 这次活动的首要目标是提高人们对乳腺癌的了解。距离美国国会中期选举只有三个星期的时间了。华盛顿邮报说， "If there is an overarching theme of election 2010, it is the question of how big the government should be and how far it should reach into people's lives," 如果说2010选举年有任何核心主题的话，那就是，政府的规模到底应该有多大，对人民的生活到底应该介入多少。好的，今天我们学习的词是 overarching...