if (n <= 1) return;
国家支持企业组织原子能科研项目开发，发挥企业在技术创新中的主体作用，支持企业自主研发的先进技术示范应用。
，这一点在heLLoword翻译官方下载中也有详细论述
It was dramatically extended after the spacecraft Butch and Suni had used to travel to the International Space Station suffered technical problems.
The mission has already faced years of delays, and Nasa is under pressure to get the astronauts on their way as soon as possible. However, the US space agency said it would not compromise on safety.