作者:中央音乐学院民乐系教授 按照常规,做任何事情都要有一个特定(基本的)的程序。比如盖房子要先打好地基,而后再砌墙、封顶、抹灰和弄门窗等,最后再进行室内装修;再如做木工家具,首先要按照图纸上的比例准备好不同大、小、厚、薄和不同长短的半成品,而后再按照需要在各种规? Author: Professor Folk Music Department of the Central Conservatory of Music in accordance with routine, to do anything else there is a specific (basic) program. For example, to build a house, it is necessary to lay the foundation first, and then build the wall, cap, plaster and make windows and doors, and finally carry out the interior decoration. Another example is to do woodworking furniture, first according to the proportion of drawings ready for different large, small, thick , Thin and different length of semi-finished products, and then in accordance with the needs of various regulations?