求翻译：由于1998年前后的卫生筹资途径变化比较明显，所以之前年份数据的可解释性较差，因此截至2008年我们只有11个年份的数据，如果做长期预测可能可靠性有点差，但是由于我们只是做3年的短期预测，而且在同期的11年中，相关的宏观经济等状况比较稳定，在卫生领域除了2003年sars的短暂冲击外也没有其他本质性变化，所以11年的数据总体比较平稳，预测的结果也表明，拟合度很高。是什么意思？

Health financing ways to change before and after 1998, the years prior to the interpretability of the data is poor, as of 2008 only 11 years of data, if do long-term forecasts may Reliability bit poor, but because we just do 3-year short-term forecasts, such as macroeconomic situation is relatively

Before and After 1998 because of the health funding means change is obvious, therefore, the year before data can be explained, is poor, it is therefore up to 2008 we have only 11 years of data, if you do long-term forecast reliability may be a bit poor, but because we have only done 3 years of short

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Due to 1998 before and after of health financing way changes comparison obvious, so zhiqian year data of can explained sexual poor, therefore as 2008 we only 11 a year of data, if do long-term forecast may reliability somewhat poor, but due to we just do 3 years of short-term forecast, and in over o

Because around 1998 hygienic fund raising way change quite was obvious, therefore before the year data solubility was bad, therefore up to 2008 we only then 11 year data, if made the long-term forecast probable reliability a little to miss, but because we only were make 3 years short-term to forecas