In fact, under normal circumstances, the host does not have to recite the broadcast. Why do you say that? About 30 minutes to 2 hours before the original live broadcast? News articles that need to be read every day will be sent to the announcer. Generally speaking, the announcer will read the press release first? Mainly to see if there are unfamiliar words in the manuscript that I can't understand. There are some various names? But are there any special circumstances? , will it be played back when the recorded live video is inserted? The director gave the announcer the hottest news release, which needed to be inserted, and asked them to read the manuscript immediately within a few minutes. Then immediately start switching back to the live studio.
In general, announcers are required to broadcast live as much as possible. Although there are manuscripts on their desks, we can see that they basically don't read their own manuscripts, and occasionally mark the places they think may be stuck with a pen in advance. When it was broadcast, it was just a glimpse of the corner of my eye. Besides, the director has a manuscript. If the announcer really can't understand, the director can read the manuscript to the announcer through the microphone, and some TV stations will also provide posters, which can be held at an angle that the camera lens can't scan but the announcer can see, so that the announcer actually doesn't have to recite the manuscript.
Therefore, the announcer can basically not recite the press release, because people's memory is limited and reciting often makes mistakes.