一位科学家曾经说过：“我已经得出结论，来自外太空的智能控制飞行器正在访问地球。”
A scientist once said: "I have concluded that the earth is being visited by intelligently controlled vehicles from outer space."
在追寻飞行之梦的路途中，我也在密切关注“海雀”，那是NASA在2010年公布的“个人空中飞行器”，在公布伊始就在网络上引发了热潮。
In pursuit of flight, I'm also keeping my eye on the Puffin, a "personal air vehicle" that became an Internet sensation when NASA unveiled it in 2010.
我希望，到2050年，各种小型机器人飞行器能够完成对整个太阳系的探测，并绘制出图谱。
I hope that by 2050 the entire solar system will have been explored and mapped by flotillas of tiny robotic craft.
应用推荐