例句
1. 超级计算、探月工程、卫星应用等重大科研项目取得新突破，我国自主研制的支线客机飞上蓝天。
1. Breakthroughs have been made in major research projects such as supercomputing, the lunar exploration program, and satellite applications, and a regional jet developed and produced in China has been successfully put into service.