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 form the numerousand disorderly bureaucrat group. The official excessively are many,must tie the clique, the struggle authority, the repel engages infactional strife, the clique struggles specially fiercely. theofficial consumes the national massive financial resource, aggravatesto farmer's exploitation. Northern Song Dynasty's graciousness shadesystem had guaranteed the powerful official juniors enter the Shi wayunimpededness, overflowed the good graciousness shade to enlarge inthe social politics life 冗 shortcoming of the official. Enable onebatch not to know by heart the article playboy to mix in thebureaucrat troop, caused the government official overall quality dropand so on. In brief, the Northern Song Dynasty chooses the officialsystem both to be advantageous and has the shortcoming.

resume:the Song dinisty was founded by military coup, as a result of this background, the system for selecting officials was extremely complex,which contains cons and prons.