Core tips: 1.A broadcaster should have lasting breath control ability. A broadcaster's broadcasting is a kind of independent creation. The manuscripts vary in length from several minutes to ten minutes and tens of minutes. The longest one or two hours of broadcasting are required. When broadcasting a long manuscript, the voice should be maintained at a certain level from beginning to end. 1.A broadcaster should have lasting breath control ability. The broadcaster's broadcasting is a kind of independent creation. The manuscripts vary in length from several minutes to ten minutes and tens of minutes. The longest one or two hours of broadcasting are required. When broadcasting a long manuscript, the voice should be maintained from beginning to end with a certain degree of strength, persistence and calmness, which requires a lasting breath control ability.If we do not have this ability, the first half of a long manuscript will be easy to broadcast, but the second half will be weaker and weaker, and finally weak or hoarse, which is obviously the failure of creation.2. The announcer's breath control should be steady in his daily speech. After inhaling, the first breath always comes out more, the pressure is higher, and the back is weaker. This is a natural phenomenon which has no control over the breath. But in broadcasting, if such a strong and weak tone is formed, the audience will be bored.The broadcaster should adjust the breath pressure according to the requirements of the content of the program. The strength is stronger, the weakness is weaker, the inspiration is larger than the daily speech, and the pressure should be more stable when exhaling, so as to adjust freely.3. Broadcasters are required to breathe fast and breathe slowly, and to air the Broadcasting Language in time according to their needs. Generally speaking, sentences are longer than spoken language, and their structures are more complex. Intermittence is less and shorter than spoken language.In order to sow each sentence in a complete and hierarchical way, we need to use air according to the sentence structure. We must not stop and breathe because the air is not enough. This will destroy the integrity of the sentence and affect the audience's listening.Therefore, it is required that the duration of the announcer's exhalation be as long as possible, and that he master the skills of reinforcing and stealing breath in the sentence.4. Can make a fine adjustment to the breath within a considerable range and to achieve the degree of "automation", that is, to control the breath to achieve self-indulgence, if you want the sound to be self-indulgent, the breath must be self-indulgent first.It requires a considerable and meticulous control over the strength of the breath and Xu Ji.The announcer must learn to subconsciously control the breath, that is, the breath automatically changes with the needs of the emotions.This requires highly skilled breath control skills.5. The requirement of short silent breathing is that the announcer can breathe out for a long time and maintain a certain breathing pressure. The breathing volume must be larger than usual and the breathing speed should be faster. The announcer relies on the microphone to transmit sound. The microphone has high sensitivity and is easy to mix in the breathing murmur.And inhalation murmur, will give people a sense of ease, and even make people bored.Therefore, the announcer must learn to breathe in silence in a short time.