Predicting the future can be difficult.预测未来会是很困难的.There are many famous predictions that never came ture.有很多著名的预言从来没有实现.Before 1992,在1992之前,there was no sound in movies.电影没有声音.The head of one of the biggest movie companies in the United States predicted that 头部的一个最大的电影公司在美国的预测,no one would want to see actors talk.没有人希望看到演员说话.Of course,当然,he was wrong!他是错的!In 1997,1997,the head of the largest computer company in the United States said,最大的电脑公司的负责人在美国说,"No one will want to have a computer “没有人会想拥有一台计算机,in his or her home 在他或她的家.."he thought that computer would never be used by most people.他认为电脑将不会被大多数人使用.
