Answer:1. It is passed down from generation to generation. The traditional culture of China has experienced some interruptions during certain brief historical periods, and has changed to some extent in different historical periods. However, it has generally not been interrupted, and overall, the changes are not significant.
2. Ethnic characteristics. The traditional culture of China is unique to China and different from other ethnic cultures in the world.
3. It has a long history of 5000 years.
4. Broad and profound, "broad" refers to the breadth of Chinese traditional culture: rich and colorful, "profound" refers to the depth of Chinese traditional culture: profound and unpredictable.
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