Question

帮忙分析一下英语句子成分并且翻译一下句子~急急急~~

Most paper is down-cycled which means that a product made from recycled paper is of an inferior quality to the original paper.
down-cycled 怎么解释 made from recycled paper 是修饰 a product 的吗， is of an inferior quality to the original paper的主语又是什么？

Answer 1

1. down-cycled是循环降解的意思。参考http://en.wikipedia.org/wiki/Downcycling维基百科。
2. made from recycled paper 是修饰 a product 的。完整的句子应该是a product that is made from recycled paper.定语从句。
3.is of an inferior quality to the original paper的主语就是a product
这半句的意思就是：这个产品是由再生纸制造出来的，因此这个产品的质量相对于原始纸张（第一次制造出来的纸张）来讲质量就低劣了一些。

Answer 2

down-cycled是向下循环的过去式，意思是循环使用后质量劣于循环之前的质量。
made from recycled paper是修饰a product，其中省略了which is。
is of an inferior quality to the original paper 的主语是a product made from recycled paper

Answer 3

down-cycled 下降性循环
made from recycled paper 是修饰 a product 的
is of an inferior quality to the original paper的主语是a product

Answer 4

翻译为：
大多数纸都是降级处理的，这就意味着用回收的废纸制造的产品会比原来的纸质量要低劣一个档次。
down-cycled是降级处理，就是没原来那么好 是修饰a product的
那个的主语是product，就是那些产品质量要低一个档次