让我们纵情畅想一番:二三十年后,大批的“跳蚤”将会出现,它们的个头小得肉眼看不见,但本领大得却能上天入地,无所不能,甚至能进入人体内修复人体缺陷。当然,这些美妙的设想暂时还不能实现,倒是一些小得不起眼的微型机器人正在陆续登场,它们将为更小的后代出世奠定基础。 Let us indulge Imagine it: 20 to 30 years later, a large number of “fleas” will appear, their heads are too small to be seen by the naked eye, but the ability is great but can be heaven, omnipotent, and even into the human body Repair human defects. Of course, these wonderful ideas are yet to be realized. However, some humble miniature robots are debut one after another, and they will lay the foundation for the coming offspring.