If your voice trembles when you are nervous, you can use the following methods to adjust: 1, you can slow down the speed of speech, improve the volume of speech, so that you become confident, in order to ease the voice trembling as well as ease the problem of tension, when you are too nervous, you must think of happy things, such as imagining that you are in the sea or on the beach to enjoy the sun, you can let yourself slowly relax; 2, you can actively communicate and communication, especially when they are particularly nervous, more and their good friends chat, relax, while allowing their friends to give their own encouragement and support, but also when the pressure is particularly high to seek the help of parents, especially to learn from their parents’ experience, no matter what time, encouragement from family, friends, support can make us more brave, get more security; 3, can also Consider taking medication for adjustment, such as taking vitamins or Chinese medicine for adjustment, vitamins can take glutathione or vitamin B1, Chinese medicine can take Jiu Wei Zhen Xin granules, the use of these drugs can also relax their mood, relieve tension as well as the problem of voice trembling.