急求写篇英文的关于这次金融危机的文章，高分求！！！

lasting than one years,the american housing market cr**** gradually extended to the whole financial system to be a financial cr**** all over the world,in which progress every conuntry ** included.
being customed by market economy,most western countries are not convenient to rely on the ** input to survive th** cr****,but they h**e no other alternatives.
basicly,there are at least two things for **s to do in th** cr****.first,enough fund should be prepared to ganrantee the stablity of the whole financial system.maintaining the steady of the financial system ** becoming one of the most important things in today's economic system because a healthy fiancial system ** the basic of healthy financing and investment.it ** difficult for the growth of the substantial economy with the lack of the financing support.
second,there must be some changes in the whole financial system which should be organ**ed by **s.if the traditional investment method ** proved to be inefficient in current economic situation,the old financial system would require some improvement.for example,when the investment banks bankrupted in the financial cr****,the american ** g**e th** organ**ation up soon to protect the investors as well as other financial institutions.
moreover,many other measures thould be taken by **s including maintaining the stability for the commercial market and the normal life of residents referring to low unemployment.