哪位高手能帮我翻译一下这段关于金融方面的英文?小妹不胜感激!!

3.the real exchange rate and relative purchasing power parity,so that the nominal exchange rate rt t for the purpose of calculating the period of the nominal money,pt period for the purpose of calculating the price index vt period for the purpose of calculating the actual value of the currency name.used the same base price or value-based(as the 100)definition of the actual value(real purchasing power or real purchasing power)can be expressed as:so that the actual value of the currency,said the real effective exchange rate or exchange rate(direct price),defined as:which,are trade partners and calculation of the actual value of the currency name,the name of the currency,with the price index.as,and(4).obviously the real exchange rate(st)** used to calculate the inflation rate reductions in the nominal exchange rate period,hence the real exchange rate ** constant prices to the base period(based currency)exchange rate calculation.to(4)-to convert **ailable(5),and its purchasing power parity formula(6),when the ppp was establ**hed,the actual exchange rate remained unchanged compared with the base period.when the ppp ** not establ**hed,the real exchange rate relative to the base period,the exchange rate would h**e deviated from.the effective exchange rate ** higher than the base period,as the real exchange rate depreciation.instead,they were called appreciation.from the perspective of a country's import and export trade,the former f**orable to export,and the latter because of the r**e in the real exchange rate.in the actual purchasing power of foreign currencies,and th** has led to high commodity prices and ultimately detrimental to their commodity exports.from st.=know,st.actual exchange rate calculation period of the nominal exchange rate ** an important determinant of the rate of inflation which ** both a π(pt)to the endogenous variable,** a **-controlled exchange rate policy,monetary authorities exogenous variables.th** means that the current nominal exchange rate for the monetary authorities ** difficult to **oid the d**tortion of the role of exchange rate policy.for instance,monetary authorities may overestimate or underestimate the current nominal exchange rate artificially so that deviate from the real exchange rate.as et st.** an important determinant of the real exchange rate,and dst/det>0,with the man overestimated or underestimated.st.also overestimated or underestimated,thus d**torted.originally,the real exchange rate for the purpose of the inspection ** to deviate from the nominal exchange rate of the real exchange rate.in theory,th** requirement in the current nominal exchange rate should be independent of the real exchange rate,however,the actual calculation of the real exchange rate determines the structure can not be independent from the current nominal exchange rate to do.if the real exchange rate to a general definition of a balanced exchange rate,then,the real exchange rate may deviate from st.equilibrium exchange rate itself.in th** sense,the real exchange rate ** not as people expected,the real exchange rate can provide accurate **rmation.so st.after removing the effect of inflation as the purchasing power of the currency reporting period.it ** used to measure the deviation from the nominal exchange rate to the purchasing power parity.therefore,the actual rate,the nominal exchange rate and ppp as a person of the three relationships:that the name of an individual,the nominal exchange rate,the real effective exchange rate ** an individual,and the ppp ** that th** beh**ior.the name can be determined by external factors,has h** own character **,outside forces should not be imposed on him.when we mentioned the name of a person he thought of the various beh**ior,th** ** because such beh**ior has been the only manifestation of the real.so live it ** a bridge connecting names and character,and character names can be determined by whether we live in line.similarly,the actual rate of exchange ** a bridge connecting the nominal exchange rate and ppp.it ** used to measure the nominal exchange rate and the degree of deviation of the actual exchange rate.