1.Now, it takes a really fast rocketship years to get to the Sun.

现在，用最快的宇宙飞船，要花费好几年时间才能到达太阳。

2.NASA has postponed the debut launch of its next-generation rocketship for at least four days.

宇航局已将其下一代火箭的首次发射推迟至少四天。

3.Sometimes we focus on getting more motivation, improving our techniques and trying to fuel our rocketship even more.

有时我们专注于获得更多动，改进我们的尝试为我们的火箭飞船提供更多燃料。机翻

4.The first astronauts launched by SpaceX are breaking new ground for style with hip spacesuits, gull-wing Teslas and a sleek rocketship- all of it white with black trim.

太空探索公司（SpaceX）发射的首批宇航员在时尚风格上有了新突破，宇航员身穿时髦的宇航服，乘坐鸥翼门特斯拉跑车，还有一艘通体光滑的火箭飞船——所有这些东西都是黑白相间的。