Also space scientists have recently used origami techniques to fold a large lens of a telescope up into a tiny package that fits nicely in a spaceship, and then can be unfolded again out in space.

• 空间科学家最近也使用折纸艺术把一个巨大的望远镜变成一个微小的包，使之很好适合宇宙飞船，然后在太空中又再次展开。