在超级大国扛不住之后

After Superpower could not Hold on

进入21世纪,美国人终于不想硬撑着了,意识到回归更便宜、更安全、更实用的宇宙飞船才是正道。

After pacing into 21st century,American people finally come to know the right way for spaceship is to return on the norms of cheaper,safer and more practical.