的确是特殊
the moon has no air
things fall down with one speed
the earth's atmosphere
it's special
在月球上物质降落是同样的速度，地球上的大气层跟引力是地球人的福音也是盲音，因为这让人类不解，为何星球悬在空中，而人只能站在地上?
to land on the moon is the same speed， and the earth's atmosphere and gravity are the gospel also blind sound the earth， because it makes people wonder why the planet is hanging in the air， and people can only stand on the ground?m.