对于考研英语而言，首先最重要的就是要求学生掌握一定的量的单词，因为单词就像我们汉语中的汉字一样，它是构成句子，段落和文章的基础，所以词汇是学习英语的重中之重。今天研线网小编就整理分享“2020考研英语高频词汇+长难句解析（56）”，供各位考生参考！
1.stream n.溪流；一股，一串 vi.流出
2.substantial a.牢固的；充裕的；主要的，实质性的
3.trail n.小路；痕迹 vt.跟踪 vi.拖，拉；be trailing (比赛等)失败
4.transition n.过渡，转变
5.transmit vt.播送，发射；传送，传染
6.transport n.运输(系统)，运输工具 vt.运输，运送
7.trial n.审讯；考验，试验
8.typical a.典型的，有代表性的
9.underlie v.构成...的基础
10.unexpected a.想不到的，意外的
It was not until the mid-1980s, when amplifying age and sex differences became a dominant children’s marketing strategy, that pink fully came into its own, when it began to seem inherently attractive to girls, part of what defined them as female, at least for the first few critical years.
【句子拆分】
普通 It was not until the mid-1980s, when amplifying age and sex differences became a dominant children’s marketing strategy,
主语 that pink
谓语 came into its own,
状语 when it began to seem inherently attractive to girls,
宾语 part of what defined them as female, at least for the first few critical years.
【语法分析】
句子主干为强调句型It was not until the mid-1980s that pink fully came into its own part。when...strategy为定语从句修饰the mid-1980s，when...girls为时间状语从句，既补充说明了the mid-1980s，同时也解释了fully came into its own part 的时间；of what defined them as female为of+宾语从句结构后置说明part，最末尾at least for...years补充说明fully came into its own part的时间。
【译文】
直到20世纪80年代中期，随着强化年龄和性别差异成为儿童市场主要营销策略时，粉色才盛行起来，开始对女孩产生一种看似固有的吸引力，这让粉色成为定义女性特质的一部分，至少在最初关键的几年里是如此。
