在社会分层结构进一步分化整合之时，我国的中间阶层也正酝酿成形，并逐步发展壮大。
When the social structure has undergone a period of annexing, the middle class in our country is coming into shape gradually while developing quickly.
我国社会分层结构中出现的社会弱势群体因其自身的特点及其对社会的影响逐渐引起了人们的关注。
The characteristics and influence on society of the weaker group, appeared in the social classification, gradually attracts people's attention.
考虑到中国的社会分层结构，计量方程中引入了代表职业地位的变量及其与收入和收入不均的交互项。
Dummies representing occupational status and their interactions with income and income inequality are introduced into the econometric equation.
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