2.Thus, class may not be culturally and politically obvious, yet it remains an important part of British society.
因此,阶级在文化和政治上可能并不明显,但它仍然是英国社会的重要组成部分。
4.We are culturally so different that we probably don't give it much thought.
但是文化差异使我们不得不放弃对这方面的考虑。