1. His political support comes mainly from blue-collar workers.

2. These categories include white-collar workers as well as blue-collar workers.

3. Cosby portrays a blue-collar worker who was forced to retire early from an airline.

4. Some companies hire college graduates as blue-collar worker supervisors and then promote them.

5. Buchanan successfully tapped the economic insecurity of blue-collar workers by slamming trade agreements embraced by most Republican leaders, including Dole.

6. My father was a blue-collar worker all his life.

7. As denim became more and more essential to blue-collar worker wear, the need for indigo increased, too.

8. I still think of myself as a blue-collar worker .

9. A blue-collar worker for Chicago's city government, the father became a proxy guided by his son's hand signals from the sidelines.

10. He was a blue-collar worker and worked very hard but that was the extent of getting dirty.

11. If a Chinese blue-collar worker had been working nonstop since the Opium War, then he or she might have enough money to buy an apartment in Beijing today.

12. Unemployment rates among white-collar workers show much less regional variation than corresponding rates among blue-collar workers.

13. The party and its leaders were defended neither by white nor blue-collar workers nor kolkhoz farmers.

14. The school serves a community of approximately 10, 000 people, mostly blue-collar workers who are employed by the pickle plant.

15. For most of the 1980s that international mobility undermined mostly blue-collar workers.

16. Rather than go to college after graduation, Willis took the route of his father as a blue-collar worker, transporting work crews at the Du Pont factory.

17. All these situations require an all-around mechanical common sense that is as important to the blue-collar worker as the ability to navigate Microsoft Office is to the white-collar one.