Psychological and sociological studies were emphasizing the importance of the family.

心理学和社会学研究都在强调家庭的重要性。

Viewed from a sociological perspective, the president's popularity might be a result of the changing nature of our attitude towards authority.

从社会学角度看，总统的受欢迎程度也许是我们对待权威态度的实质改变的结果。