每个人都有许许多多的梦想,一些人的梦想是上太空。然而,或许很多人都会说:“我想上太空,可是我没有钱。”因为在已经上太空的一些人中,要么是千挑万选的航天员,要么是腰缠万贯的亿万富豪。那么,在我们的有生之年,有没有可能去太空游览一次呢?答案是:完全有可能,而且可能性还很大!因为科学家已经开发出了越来越廉价的太空飞行器,低至5000美元的太空游票价很可能在50年内出现。到那时,普通老百姓也有望上太空了。。①乘坐气球赏太空行程:5小时;高度:36千米;票价:8000美元 Everyone has so many dreams that some people dream of going to space. However, many people may say: “I want to go to space, but I do not have money. ” Because some of the people who are already in space are either very picky astronauts or the billionaire. So, in our lifetime, is it possible to visit space again? The answer is: it is entirely possible and very likely! Because scientists have developed increasingly cheaper spacecraft, as low as $ 5,000 in space Travel fares are likely to appear in 50 years. By that time, ordinary people are also expected to go to space. . ① balloon ride space travel: 5 hours; height: 36 km; fare: 8000 US dollars