英语翻译

题目

英语翻译
But if preschoolers’ fundamental needs and sensibilities haven’t changed much,the world around them has — not least of all on the media landscape,where Sesame Street now competes with many other kids’ shows and an ever-expanding array of new media.

答案

but 副词 修饰整句 表转折
if……much,the……media 条件状语从句
从句中又分
the world （around them）主语,括号内修饰
has 谓语动词
破折号到逗号,解释说明的插入,具体句子成分不是很清楚……
where后面可看做一个整体,宾语