The growth of the airline industry in the last twenty years, however, has made the convention business a worldwide enterprise . 但近二十年来,航空业的发展已经使承办会议成为全球性的业务。
The boom in the airline industry that began about twenty years ago resulted in a corresponding boom in hotel construction . 约在二十年前开始飞速兴起的航空运输业导致了旅馆建设的相应飞速发展。
The airline industry provides a good example 航空工业就提供了一个好的典范。
Figure 11 shows an association class for our airline industry example 图11显示一个航空工业实例的关联类。