Marco01

nonsense .... hard to believe ....tvb now,tvbnow,bttvb$ P3 M# F7 a* B" l& [" E# d
it is diffcult to stay 3mins in the space, just woundering how the ancient people bring tools, materials and labors to dotvb now,tvbnow,bttvb& `3 |  v  J& p( j
the construction work on the moon ....