The layer of lunar dust on the rocky moon is thin, so was blown away from the landing area by the descent engines. This dust resettled by the time the astronauts left the module.
多岩石的月球上土层非常薄，所以在机器下降的时候土会被吹走。而当宇航员踏上月球的时候土会重新聚合到一起。
Why does the flag wave?
为什么旗子会飘扬？
It was rigged with a rod and wires so that it would look as if it was unfurled and blowing in Apollo photographs.
旗子被线和杆所控制，所以在阿波罗的照片里似乎能看到它飘扬。
Why didn't the Lunar module show a flame when it took off from the Moon?
为什么登月车从月球上面起飞的时候没有火花？
The fuel used does not produce a flame in a vacuum.
这种燃料在真空中不会产生火花。
Nasa has painstakingly rebutted the doubters over the years, but in 2002 astronaut Buzz Aldrin resorted to physical violence to make his point, punching a documentary maker who claimed the Moon missions were faked.
美国宇航局一直煞费苦心的驳斥那些怀疑论者。但是2002念宇航员布兹·阿尔丁的依靠暴力表达了他的看法，他狠狠的打了一位宣称登月是伪造的纪录片制作人。