例68　Some economists argue that powerful structural changes in the world have upended the old economic models that were based upon the historical link between growth and inflation.

【结构分析】这句话是个典型的宾语从句，也就是Some economists argue that...，宾语从句的主语是powerful structural changes，动词是have upended，宾语是the old economic models，宾语后面是定语从句that were based upon the historical link between growth and inflation。

【亮点回放】此句话的亮点在于宾语从句里面套上定语从句，两个超级从句的相套是本句的特色，后面的定语从句很有特色。

【核心词汇】

some economists　一些经济学家

powerful structural changes　经济结构的强有力的变化

upend　结束

old economic models　旧的经济模式

the historical link between growth and inflation　经济增长和通货膨胀的历史关联

【参考译文】一些经济学家认为世界经济结构的强有力的变化已经结束了那个以经济增长和通货膨胀的历史关联为基础的旧的经济模式。