show business
business of professional entertainment,esp in the theatre, in films, in TV, etc 演艺业, 娱乐界(尤指戏剧、 电影、 电视等)
working in show business 在娱乐界工作
[attrib 作定语]
show-business people, news 娱乐界人士、 新闻.
it requires 97 per cent less energy to travel the quarter of a million miles from the Moon to Earth-orbit than the 200 mile-journey from Earth's surface into orbit!