翻译成英文--------有关历史的。谢谢！！！！！！！！

Abstract: Because the Northern Song Dynasty is through the coup d'etatform establishment, under the such special background, caused theNorthern Song Dynasty to choose the official system is extremelycomplex, it including advantages two aspects. The advantageous aspectmainly is it causes the more center young landlord and the lower levelintellectual is absorbed in the political power organization, this isadvantageous to the consolidated political power rule. Eliminated thepotential important person in the very great degree which before thisall previous dynasties dynasty throughout is unable to completelyprohibit no matter what the sentiment operation country governmentofficial selects environmental damage. Pure Brightness makes which tothe government official has also had the positive influence and so on.The malpractice mainly was it causes the Northern Song Dynastybureaucrat politics malignancy to inflate, creates the overstaffedorganization, the official has overflowed, to for