Each rung represented people of different levels of education, income and occupational status.
每个阶梯代表不同教育程度，收入水平及职业地位的人。
Dummies representing occupational status and their interactions with income and income inequality are introduced into the econometric equation.
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。
The investigations and studies for Women Soccer club of occupational status include three main parts: the basic form of the club, the club funds, as well as the status of sports teams.
对职业女足俱乐部的现状进行调查研究包括：俱乐部的基本形态、俱乐部资金状况以及运动队的现状三个主要部分。
The investigations and studies for Women Soccer club of occupational status include three main parts: the basic form of the club, the club funds, as well as the status of sports teams.
对职业女足俱乐部的现状进行调查研究包括：俱乐部的基本形态、俱乐部资金状况以及运动队的现状三个主要部分。
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