求翻译：RS提供有大量的物品装备，而且还可以通过游戏中的强化石，合成石对装备进行强化和合成，使物品装备有无数的变化。并也可以根据需求与其他玩家交换或买卖。 丰富的职业和灵活的成长方式.是什么意思？

RS provide a large number of items of equipment, but also through strengthening stone in the game, synthetic stones to strengthening the equipment and synthesis so that articles are equipped with numerous changes. And can also demand-Exchange or trade with other players. Grow up rich professional an

RS provide a large number of items of equipment, but also through strengthening stone in the game, synthetic stones to strengthening the equipment and synthesis so that articles are equipped with numerous changes. And can also demand-Exchange or trade with other players. Grow up rich professional an