10．Close your eyes for a minute and imagine（想象） what life would be（76）likeif you couldn't see．Imagine having to read this page，not with your （77）eyes but with your fingers．How do you （78）feel，then？ ORBIS is an（79）international charitable organization．Its purpose is to help fight blindness all （80）overthe world．ORBIS helps those developing countries （81）by providing sight-saving training （视力矫正培训）． ORBIS also needs your help．For just 38，you can （82）helpone person see，for 380you can bring sight to 10people，1300helps train a doctor new skills； and for 13000you can （83）provide a training program for a group of doctors who can make （84）thousands of blind people see again．Your love can help them （85）open their eyes to the world．
