英语句子结构分析.It’sobviousthatthosewhoownsmartphonesandusetheseappshaveanedgeoverthosewhodon’tintermsofgainingaccesstothelimitedresourceoftaxis,especiallywhenthereismuchmoredemandthansupply.这句话"

Question

英语句子结构分析.
It’s obvious that those who own smartphones and use these apps have an edge over those who don’t in terms of gaining access to the limited resource of taxis,especially when there is much more demand than supply.
这句话" those who don't in thers of ." 这个是不是do not (动词) 的缩写,不应该理解为助动词don't?
in terms of 在这句话中是不是解作 "就.....而言"

Answer 1

1、those who don't 后省略了与前文重复的 own smart phones and use theseapps. 


    总体结构如下：


形式主语：it
谓语部分：is obvious
主语从句：that those who own smart phones and use theseapps have an edge over those who don’t in terms of gaining access to thelimited resource of taxis,especially when there is much more demand thansupply.


    主语从句是个并列复合句,其中：


主句：those have an edge over those  那些...人对另一些...人有影响
嵌套定语从句
　　【修饰第一个 those】whoown smart phones and use these apps 那些拥有智能手机并使用这些程序的人
　　【修饰第二个 those】don’t(own smart phones and use these apps) in terms of gaining access to the limitedresource of taxis,especially when there is much more demand than supply.（其中还嵌套着时间状语从句）那些在使用分类排列有限资源方面没有获得拥有智能手机并使用这些程序的人,特别是在比配备有更多的需求的时候.


2、terms
本意是“措辞”,介词短语 in terms of  的含义是“用 ...的措辞描述”引申义就是“以…为根据”、“用...的话来说”、“从...角度来讲”、“在...方面”等.