给这篇文章写个350字左右的summaryReflection on Ancient Chinese Science and TechnologyJoseph Needham③the famous British scientist and historian praised highly the great achievements of ancient Chinese science and

The article reflects on the great achievements of ancient Chinese science and technology, which were unapproached in the Western world between the 3rd and 13th centuries. The author highlights the originality of Chinese culture and technology, which was formed independently despite scientific and technological communications with foreign countries. The practicality of ancient Chinese science and technology is also emphasized, with the focus on solving daily life problems. The overall relevance and dialectical relationship in many subjects are also given importance, with the concept of harmony between man and heaven on a macroscopic level and internal coordination on a microcosmic level. Stability and longevity were the characteristics of Chinese culture that led to stagnation in some circumstances but were also conducive to the development of science and technology. The article concludes by attributing the high level of achievements in ancient Chinese science and technology to the accumulation of science data and scientific contributions over generations.