How to understand the terms "dabai", "fireworks" and "ceiling"

1. "Dabai" refers to the medical staff and volunteers who wear white isolation protective clothing and join the front line of "anti-epidemic". Over the past three years, our country has waged a thrilling war against the epidemic, experienced an arduous historical test, effectively responded to the impact of multiple rounds of global epidemics, and kept the number of severe cases and deaths at the lowest level in the world. They are the "first line of defense" to protect people's health, heroes and heroes in the "anti-epidemic", and have left an indelible mark on this era.

2. Pyrotechnic gas

“Pyrotechnic gas” comes from ancient Chinese, and its original meaning refers to “the smell of cooking food”. The popular "fireworks gas" nowadays refers to the vibrant and energetic breath of life.

A passage in the 2022 Tianjin College Entrance Examination essay question gives a poetic explanation of the meaning of "fireworks": "Fireworks means family members sit together and the lights are amiable; fireworks means the peace and tranquility of the years. "Fireworks are warmth and peace, and they need to be cherished and protected, as well as dedication and responsibility. Ordinary fireworks are the most beautiful scenery." In short, "fireworks" are people's livelihood and a good life in the eyes of the people.

3. Ceiling

The "ceiling" originally refers to the indoor ceiling, some of which have carvings or paintings. In English, "ceiling" is used as a metaphor for "the highest limit, upper limit". After this usage was introduced into Chinese, the meaning was further extended, referring to the "highest point, peak" that cannot be surpassed.

This is the "ceiling" that is popular in different fields today: good looks are called the "face value ceiling", strong social skills are called the "social ceiling", outstanding ability to carry goods is called the "carrying ceiling", basketball The team's forwards have outstanding skills and are called the "forward ceiling", etc.