求翻译：文化是一定时期的政治、经济的反映。春秋战国时期，经济的发展，推动了科学技术的进步；社会的变革，促成了思想的空前活跃和文学艺术的繁荣。是什么意思？

Culture is a certain period of political, economic reflected. Spring and Autumn Period, economic development, and promote scientific and technological progress; social change, led to more active than ever thinking and literary and artistic prosperity.

Culture is a period of political, economic. Spring and Autumn and Warring States period, the development of the economy, and promote the advancement of science and technology; the social changes, which resulted in an unprecedented expansion of ideas and the literary arts in prosperity.

The culture is certain time politics, the economical reflection.The Spring and Autumn Period Warring States time, the economical development, impelled the science and technology progress; Society's transformation, has facilitated the thought unprecedented active and the literary arts prosperity.

Culture is a reflection of a period of political and economic. During the spring and Autumn period and the warring States period, economic development, promote the progress of science and technology; social change was prompted by unprecedented prosperity active arts and literature.

0culture is a period of political, economic. Spring and Autumn and Warring States period, the development of the economy, and promote the advancement of science and technology; the social changes, which resulted in an unprecedented expansion of ideas and the literary arts in prosperity. ;