Whether a host's basic skills are good or not depends on his handling of the above problems. Whether your voice is pleasant, hoarse or bright also depends on your handling of the above problems. Generally speaking, the causes of hoarseness are breathing and living habits. People who breathe weakly are often weak. You often describe a big man with a voice like Hong Zhong, but you won't use this word to describe a petite man, will you? This problem is also easy to recuperate and exercise more. If you go to the gym, you must find the rhythm of breathing in muscle movement. Don't go to the gym, just run long distances. Living habits are related to a person's personality. When a person holds his voice, his voice will naturally become tense, and he will become dumb over time. At this time, if you look at his throat carefully, you will definitely find that his throat is rising. What do you think of the taciturn person described by the novelist? There is no other way but to change the habit of vocalization.