89. Unfortunately， there is very few evidence that big companies are willing to invest a huge sums of money in a place without sufficient basic projects， such as supplies of electricity and water.然而，很少有证据表明大公司愿意把巨额的资金投到一个连水电这些基础设施都不完善的地方去。

　　90. From what has been discussed above， it would be reasonable to believe that basic projects play far more important role than artistic and cultural projects in people's life and economic growth.通过以上讨论，我们有理由相信在人们的生活和经济发展方面，基础建设比艺术文化项目发挥更大的作用。

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