Ключевые слова: announcement, audience, audio, background, black, broadcast, bulletin, business, close, closeup, communication, concept, conference, cup, declaration, education, entertainment, equipment, first, giving information, informing, karaoke, law, lecture, media, microphone, new, news publishing, night, office, party, pointing, preaching, presentation, press, radio, rusty, song, sound, speak, speaker, speech, statement, table, teach, technology, texture, traffic, white, wooden,