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东南亚山区蕴藏着一种特殊的玉石,实际上它是珍贵的翡翠,制成的珠宝价值不菲。但从外观看它与普通石头很像,很难
Southeast Asian mountains contain a special type of jade, in fact it is precious jade, made of jewelry valuable. But from the appearance of it looks like ordinary stones, it is difficult