问：
xx红宝石戒指无意中从地面大理石之手，因为大理石比较硬，不开裂了戒指，谢谢你
答：
没有。
Ruby ring off the marble will crack on the ground, damage?
Question:
natural ruby ring accidentally fell from the hands of the marble on the ground, because the marble rather hard, will not crack up the ring, thank you
Answer:
not.05-12-13
