长难句： The rise of anti-happy art almost exactly tracks the emergence of mass media,and with it,a commercial culture in which happiness is not just an ideal but an ideology.

　　重点词汇：track, ideology

　　1、长难句翻译：反快乐艺术几乎是随着大众传媒的出现而诞生，与此同时也产生了一种商业文化，不再把快乐当作一种理想，而是当作一种意识形态。

　　分析：此句是一个简单句，主干是The rise of anti-happy art almost exactly tracks the emergence of mass mediaa commercial culture。with it中的it是指 the emergence of mass media。另外，in which happiness is not just an ideal but an ideology是一个定语从句，修饰a commercial culture。

　　2、重点词汇： track作动词时表示追踪,留下足迹,走。An old wagon was tracking through the mountains.(一辆旧马车正在山区行走。)The accountant tracked the companys perfor mance daily.(会计每天跟踪把握公司的运营状况。) ideology意为意识形态，或指某种思想体系和意识。