英语翻译Predicting the future can be difficult.There are many fa

英语翻译Predicting the future can be difficult.There are many famous predictions that never came true.Before 1929 ,threr was no sound in movies.The head of one of the biggest movie companies in the United States predicted that no one would want to see actors talk.Of course,he was wrong!In 1977,the head of the largest computer company in the United States said,"No one will want to have a computer in his or her home."He thought that computers would never be used by most people.