分析一下句子成分和主干,主谓宾,定状补,急Advanced technology is being transferred ever more speedily across borders,but even with the latest technology,productivity and wages in developing countries will remain lower than in developed

分析一下句子成分和主干,主谓宾,定状补,急Advanced technology is being transferred ever more speedily across borders,but even with the latest technology,productivity and wages in developing countries will remain lower than in developed
分析一下句子成分和主干,主谓宾,定状补,急
Advanced technology is being transferred ever more speedily across borders,but even with the latest technology,productivity and wages in developing countries will remain lower than in developed countries for many years because developed countries have better infrastructure and better-educated workers.

分析一下句子成分和主干,主谓宾,定状补,急Advanced technology is being transferred ever more speedily across borders,but even with the latest technology,productivity and wages in developing countries will remain lower than in developed
Advanced technology is being transferred ever more speedily across borders,这是个现在进行时的被动语态.主干就是：sth is being done.即technology is being transferred ,其中ever more speedily 是程度副词性质的修饰,across borders介宾结构.
productivity and wages in developing countries will remain lower than in developed countries for many years because developed countries have better infrastructure and better-educated workers.这句主干是 A will remain lower than B.这里A是productivity and wages,in developing countries 是修饰A的,意思是发展中国家的生产力和薪水,in developed countries 原意是修饰B的,在这里充当B吧,表示发达国家的生产力和薪水.
所以整个主干句子中,productivity and wages in developing countries 是主语,remain lower是一个系表结构,充当谓语.developed countries 做宾语.for many years 介词短语做时间状语.
because后面的充当原因状语从句,解释上述现象的原因.在整个原因状语从句中,developed countries 主语,have 谓语,better infrastructure and better-educated workers.宾语

有点难度。。

Advanced technology--主语； is being transferred--被动语态的进行时态作谓语； ever more speedily--形容词比较级作状语修饰谓语； across borders--介词短语作状语, but even--副词作状语； with the latest technology--介词短语作状语表示方式, productivity and wage...

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Advanced technology--主语； is being transferred--被动语态的进行时态作谓语； ever more speedily--形容词比较级作状语修饰谓语； across borders--介词短语作状语, but even--副词作状语； with the latest technology--介词短语作状语表示方式, productivity and wages---主语； in developing countries--介词短语作定语修饰主语； will remain--谓语；lower--副词作状语； than--连接副词，引导其后的比较状语从句，in developed countries--介词短语作定语修饰其前面的、被省略了的主语- productivity and wages； for many years--时间状语； because--连接副词，引导其后的原因状语从句； developed countries--主语； have--谓语； better infrastructure and better-educated workers--宾语

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