参考翻译
The Tang Dynasty is one of the dynasties which had been unified for the longest time and had the strongest national power in Chinese history.In its heyday, the Tang Dynasty gained great achievements in culture,science and technology,politics, economy and diplomacy.In histoiy, China had many scientific and technological inventions, among which gunpowder and the movable-type printing of the Four Great Inventions were invented in the Tang Dynasty.Literature reached its peak at that time, especially poetry.And Tang poems are still widely known now.Overseas Chinese and ethnic Chinese often call themselves “Tang People”,and the place where they live is called “Chinatown”.During the Spring Festival, traditional Chinese customs, such as dragon-lantern show and lion dance, are still kept there.