帮忙把这段中文翻译成英语，谢谢，希望语法时态准确

Since the reform and open policy 30 years the party and government's each work enable national the political economy to have the development which progresses by leaps and bounds.Is following these development, each kind of question also follows on somebody's heels, in which most prominent is the problem of corruption.The problem of corruption all has the severely impair in the nearly all national each historical development stage.Is being in the planned economy not to be exceptional to market economy transition period China.Corrupt has the profound historical culture and the human nature root in China's production, in addition reform and open policy initial period politics economic system is imperfect, for the unlawful element opportunity not to be missed, causes the problem of corruption to be increasingly fierce.The party and the government always takes the problem of corruption the prevention and the government, positively adopts each measure enhancement politics econ