1. The survey categorizes workers by their occupational group.
该调查根据职业群体对劳动者进行分类。

2. Each occupational group has different social security requirements.
每个职业群体都有不同的社会保障要求。

3. Economic trends affect every occupational group differently.
经济趋势对每个职业群体的影响各不相同。

A: How do you classify these workers in your report?
A：你在报告中是如何对这些工人进行分类的？

B: We have divided them into several different occupational groups based on their skills.
B：我们根据他们的技能将他们分成了几个不同的职业群体。

1) 指具有相同职业背景的人群

2) 劳动力市场中的分类单位

3) 具有相似工作特征的社会群体

1. 职业群体

e.g.
The study examines the income distribution among different occupational groups.
这项研究调查了不同职业群体之间的收入分配。

noun phrase

1. A group of people who share the same occupation or profession.

Synonym: professional group, labor group