The American economic system is.organized around a basically private-enterprise,market-oriented economy in which consumers largely determine what shall be produced by spending their money in the marketplace for those goods and services that they want most.请对这个长句进行成分分析,越详细越好……

The American economic system is. organized around a
basically private-enterprise, market-oriented economy 这是最基本的意思， in which整个后面是地点状语从句，修饰a basically private-enterprise, market-oriented economy ，consumers largely determine what shall be produced by spending their money in the marketplace for those goods and services that they want most. determine后面是what引导的宾语从句，what在从句中作主语，“that they want most"是修饰goods and services的定语从句，好久没搞英语了，所以大概没错吧，希望能帮到楼主~

1The American economic system is. organized around a
basically private-enterprise, market-oriented economy这是主句
2in which
consumers largely determine what shall be produced by spending
their money in the marketplace for those goods and services
that they want most. 作为 economy 的定语从句
3determine后面引导的是宾语从句

这是一个双重定语从句中混合有宾语从句的复合句。虽然长而复杂，但经细细分析可理清其来龙去脉：
1.骨*分：The American economic system is organized around a （basically private-enterprise, market-oriented ）economy。
2.从句部分：上面括号内的部分是economy的定语，而economy后是一个定语从句in which consumers largely determine what shall be produced 。。。引导词是in which，先行词economy，整个定语从句修饰economy。而这个定语从句中，what shall be produced 又是一个宾语从句，而by spending their money in the marketplace for those goods and services 是介词短语做状语，修饰定语从句的谓语determine，而后面的that they want most则又是一个定语语从句，引导词是that ,修饰先行词 goods and services 。

美国的经济体系是在私人企业的基础上建立起来的,它是一种以市场为主导的经济,在这种经济体系下,顾客很大程度上通过在市场上购买他们最想要的产品和服务来决定什么应该被生产出来.

这个句子的骨干结构是主系表结构.主语是The American economic system,系动词是is,表语是organized.around 以后的结构总体上是介词短语做状语,这个介词就是around,a basically private-enterprise,market-oriented e...