《汉语拼音方案》(以下简称《方案》)在全国推行使用至今已经历半个多世纪,实践证明它是迄今为止为汉字注音的一套最佳方案。但在教学实践及使用过程中,发现《方案》存在一些问题,影响着人们的理解和使用,下面针对《方案》中存在的问题,提出修改的建议。 The Hanyu Pinyin Scheme (“Scheme”) has been in use throughout the country for more than half a century. Practice has proved that it is by far the best solution for phonetic Chinese characters. However, during the practice and use of teaching, we found that there are some problems in the “program” that affect people’s understanding and use. In the following, we propose suggestions for revising the existing problems in the “program.”