求翻译：文化进化反映着人类社会由同质状态向异质状态、由简单到复杂、由低级阶段向高级阶段的发展，文化适应反映着环境的变迁，要求文化作相应的调整，这种调整可能是进步的,也可能是退步的。但从人类历史发展的长河看,文化对倒退的适应只是暂时的，总的趋势则是进步的。是什么意思？

Culture evolution reflects the State of human society from homogeneity to heterogeneity, from simple to complex, from the low phase to an advanced stage of development, culture adapt to reflect the changes in the environment, cultural adjustments accordingly, this adjustment may be progressive, may also be going backwards. But the long course of historical development of human, cultural adaptation to retrogression is only temporary, the overall trend is progress.