求翻译：1970年代之后，西方的“文化研究”从早期对工人阶级及其亚文化的关注扩展开来，把注意力集中到性别、种族、阶级等文化领域中复杂的文化身份、文化认同等问题上，关注大众文化和消费文化，以及媒体在个人、国家、民族、种族、阶级、性别意识中的文化生产和建构作用，运用社会学、文学理论、美学、影像理论和文化人类学的视野与方法论来研究工业社会中的文化现象。是什么意思？

After the 1970s, the Western "cultural studies" from the working class and its sub-culture of the early concerns open to expansion, to focus on gender, race, class and other cultural areas of complex cultural identity, cultural identity and so on, attention to popular culture and consumer culture, a

After the 1970s, the Western "Cultural Studies" in the early days of the working class and its sub-cultures spread concern, and focus their attention to the gender, race, class, and other cultural areas of the complex cultural identity, cultural identity, and equally on the issue concerns the mass c

1970 generation zhihou, Western of "culture research" from early on working class and Asia culture of concern extended from, to attention concentrated to gender, and race, and class, culture area in the complex of culture identity, and culture identity, problem Shang, concern mass culture and consum