精选优质文档-倾情为你奉上Unit 1 A decade ago, Nancy did what so many Americans dream about. She quit an executive position and opened/ set up a household device store in her neighborhood. People like Nancy made the decision primarily for the improvement in the quality of their lives. But, to run a small business on a small scale is by no means an easy job. Without her steady income, Nancy had to cut back on her daily expenses. Sometimes she did not even have the money to pay the premiums for the var
