据我粗略统计,在中国地方戏曲中,有四五十个剧种仍保持着“讴”的技巧,此前更多。“讴”是戏曲声腔中独特的技巧,主要集中在梆子腔系统和大本腔系统以及部分木偶戏、皮影戏系统。主要分布在山东、河南、湖北、山西、陕西、河北等省份。其特点有四:1．字腔分离,真假嗓分明,本嗓唱字后,突然翻高八度行腔。这是各地方剧种中“讴”的最显著的特征。2．“讴”字行腔在许多剧种是本嗓吐字,假嗓行腔,也有真假嗓结合的剧种,如山西的罗罗腔、河北的乱弹 According to my rough statistics, in Chinese local operas, 40 or 50 operas still hold “讴” skills, more than before. “讴” is a unique technique in the opera voice, mainly concentrated in the sub-cavity system and the large cavity system and some puppet shows, shadow play system. Mainly distributed in Shandong, Henan, Hubei, Shanxi, Shaanxi, Hebei and other provinces. Its characteristics are four: 1. The word cavity separation, true and false throat, the voice singing, suddenly raised octave line cavity. This is the most distinctive feature of “讴” in various local operas. 2. In many operas is the voice of the mouth, fake voice line cavity, there are true and false throat combination of operas, such as Luo Luo cavity in Shanxi, Hebei Luanqiu