However, it cannot be ignored that while there are many people successfully making social rehabilitation by acquiring the esophageal speech, there also are many people whose progress is not quite visible despite their hard efforts. The reason for the most of these cases is the technique of intaking the air.This technique will be thoroughly described here. The essential and the major merit of the esophageal speech is that the speech is close to the original voice with good intonation, and one can keep the speech fluent. People progress with training to acquire the basic sound, then monosyllable, and taking to the tide of the progress. However, when they come to the final stroke, the daily conversation, some of them find themselves unable to speak smoothly. Why does this happen?
