求翻译：2009年7月28日，WTO秘书处公布赞比亚贸易政策审议报告。报告表明，自2003年至2008年中，赞比亚的经济从停滞不前，向稳定增长、更加繁荣和更好的国外投资准入转变。实际GDP以平均每年5-6%的速度增长，且由采矿业、建筑业和服务业部门带动。是什么意思？

July 28, 2009, WTO Secretariat, Trade Policy Review of Zambia published reports. The report shows that from 2003 to 2008, Zambia's economy from stagnation to steady growth, more prosperous and better access to foreign investment changes. An average annual real GDP growth rate of 5-6%, and by the min

July 28, 2009 publication by the Secretariat, WTO Zambia trade policy consideration of the report. Reports indicate that, from 2003 to 2008, the Zambian economy from stagnation to stability, growth, more prosperous and better access to foreign investment. actual GDP at an average annual growth rate

On July 28, 2009, the WTO secretariat announces the Zambian trade policy consideration report.The report indicated, from 2003 to 2008 in, Zambia's economy from bogged down, to stable growth, more prosperous and better investments abroad admittance transformation.Actual GDP by average every year 5-6%

On July 28, 2009, the WTO secretariat announced the trade policy review of Zambia reported. Reports indicate that since 2003, Zambia's economic stagnation, to the steady growth in foreign investment, a more prosperous and better access to change. Real GDP growing at an annual average of 5-6%, and dr

On July 28, 2009, WTO secretariat announced that reviewed the report in Zambian trade policy. Report show, from 2003 to 2008, economy of Zambia from stagnate, to increase steadily and more prosperous and better investment in foreign countries admission change. Real GDP increases at the speed of 5-6%