What is the metaphor of sanitation workers

Sanitation workers can be compared to urban yellow roses, street angel and urban beauticians.

1. The metaphor of the yellow rose in the city is based on the work clothes of the workers, because sanitation workers need to wear bright and warning work clothes, usually yellow and orange.

2. The metaphor of street angel is because sanitation workers work hard on all roads, the traffic is very dangerous, and the working environment is very poor. They work as hard as angels.

3. The metaphor of urban beautician is very appropriate. The labor of sanitation workers makes the city clean and tidy, just like a person has just had a beauty treatment, and his skin becomes clean and tidy.

Extended information:

Sanitation workers are mainly responsible for street sanitation and cleaning, and October 26th every year is Sanitation Workers' Day. Generally, street sanitation workers are recommended by the community, and workers in the environmental sanitation department are generally recruited for the society. At present, sanitation workers are required to clean all day, go to work from 3: am to 5: am, work in two shifts in the morning and afternoon during the day, rest for one hour at noon and work for at least eight hours. There is no basic safety guarantee, and they work hard every day only to clean the city. The salary is only higher than the local minimum wage. And it's very hard

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