题目

解释下这句话的语法结构.
And third, I am proposing the construction of a light rail train system, to be built over the next decade, to meet the growing demands of better and more efficient transportation for years to come.
首先：逗号后面的to be built是不是扩充完整应该是 which is to be built, 如果不是,请解释.
其次,句子最后的for years to come是什么意思,放在句子里做什么成分.
最后如果能再把整句翻译一下那就更好了.

提问时间：2020-11-02

答案

是的.1.to be built 是后置定语修饰 the construction of a light rail train system 表示将要被建设,可以转化为相应的定语从句 转变成which is to be built .2.for years to come 相当于 in the future 做时间状语 ...