But if supersonic airplanes could fly over land, they can fly anywhere.

但是，如果超音速飞机可以在陆地上飞行，那么它们就可以飞到任何地方了。

The supersonic airplane fundamentally is about being able to go very efficiently at very high speed.

从根本上讲，超音速飞机就是能够非常快速、高效地飞行。

However, it stopped flying in 2003. But if supersonic airplanes could fly over land, they can fly anywhere.

不过，它在 2003 年停飞了。但是，如果超音速飞机可以在陆地上飞行，那么它们就可以飞到任何地方了。

On board the airplane, expect a large spacious interior and beautiful large windows it's a supersonic airplane actually flies higher you'll be able to see the skies a deeper blue actually see the curvature of the earth.

你乘坐飞机时，期待着宽敞的内部空间和漂亮的大窗户，超音速客机实际上飞得更高，你将能够看到颜色更深的蓝色天空，实际上还能看到地球的曲度。