今天我们要学的词是immigration。 Immigration, 是移民的意思。在2008年美国总统大选中，"Immigration remains one of the hottest and most controversial issues on the campaign trail,"移民问题仍旧是竞选期间最热门和最具争议的话题。"Politicians are trying to appease anti-immigration sentiment without turning off Hispanic voters," 政治家们都小心谨慎，既要平息非法移民反对者的怨气，又不能失去拉美裔选民的支持。好的，今天我们学习的词是immigration...