This relationship became more conspicuous and developed into a new level in thatcher ' s government . study on this relationship is important to understand the policies and practice of british diplomacy and catch the developing of the relationship between america and britain 研究这一时期的英美特殊关系对理解战后的英国外交政策和实践,解读当前英美关系的新发展有重要的理论意义和现实意义。