The dual - attributes of commodity and money make the price of the world gold market determined by multi - factors , so the gold price fluctuates frequently and fierily , and the risk of gold investment is actually large 黄金拥有商品和货币双重属性使国际黄金价格受多种因素共同作用，因而波动相当频繁和剧烈，黄金投资的价格风险实际上是很大的。
2.
Facing the rapid development and fierily competition among the world education , the serious problems and the challenges , we must think calmly , analyses deeply , quest bravely , try to find a road to progress , make the education of china develop greatly and step in the rank of the advanced countries 面对世界教育的飞速发展与激烈竞争，面对现存的严重问题和严峻挑战，我们必须冷静思考、深入分析、勇于探索，找出一条战胜困难和挑战的发展之路，使中国教育尽快缩短与发达国家教育的差距，并走入强国之列。
