Many countries have done this in the past decade to protect themselves against fluctuations in capital flows or commodity prices.
在过去十年中，为了保护自己免受资本流动和商品价格的波动影响，储备了大量外汇。
The exchange rate has been volatile due to the fluctuations in oil prices and growing uncertainty as a result of higher risk aversion associated with the debt crisis in Europe.
由于原油价格波动，同欧洲债务危机相关的风险规避力度增大导致的不确定性不断增强，汇率一直呈现不稳定态势。
The difference between the random walk fluctuations of correct asset prices and the unpredictable wanderings of a drunk are not discernable.
正确资产价格的随机波动，醉酒者无法预测的踉跄步伐，两者之间的差异难以辨别。
That means we're likely to see higher food prices overall over the next decade, and the continued risk of dangerous price fluctuations like the one we're experiencing now with wheat.
这就意味着未来10年里粮食价格可能更高，与我们正在经历的小麦恐慌类似的危险的价格波动风险可能会一直持续下去。
These speculators exacerbated the fluctuations in prices since they helped bid up oil prices further when they were high, and helped lower them further when these prices were low.
这些投机客加剧了价格的波动，因为他们通过竞价拉升了本就处于高位的价格，并在这些价格处于低位的时候进一步降低了价格。
However, if history is any guide, further episodes of strong price fluctuations in agricultural product prices cannot be ruled out nor can future short-lived crises.
虽然近期内这些因素不太可能再次发生，然而如果从历史的角度考虑，就不能排除农产品价格未来会有强烈波动甚至出现短暂危机的可能。
This is complicated by currency fluctuations, which may result in prices rising in some countries and falling in others.
这受货币波动影响变得很复杂，货币波动可能会导致一些国家价格上涨而另一些国家价格下跌。
The price fluctuations of 2007-09 suggested that uncertainty in the world of agriculture was deepening under the influence both of oil prices and capital flows.
2007-09的价格波动显示，在油价和资金流动的双重影响下，世界农业越来越不稳定。
Supply fluctuations due to natural disaster create instability in farm prices, but farmers can hedge against such instability by purchasing future or forward contracts.
自然灾害引致的农产品供给的波动最终会导致农产品价格的波动，但是农场主可以通过购买期货合约和远期合约来对冲掉风险。
Despite a housing crisis, wild fluctuations in energy prices, and a jump in unemployment, the U.S. economy has continued to expand, albeit at a slow pace.
虽然房市危机，能源价格剧烈动荡，失业率上升，但美国经济仍在扩张，尽管速度缓慢。
Insider trading involves the use of knowledge or information that individuals gain through their position that allows them to benefit unfairly from fluctuations in security prices.
内幕交易包括个人通过他们的地位，这个地位允许他们从波动的债权价格中不公平的获利所获得知识和信息的使用。
Chinese customers can pay much higher prices, because of currency fluctuations and the country's hefty value-added tax.
由于汇率的波动以及中国的高额增值税，中国消费者会支付高得多的价格。
The drastic fluctuations in energy and food prices are affecting production and people's livelihood.
能源和粮食价格大幅波动，影响人民的生产和生活。
I developed SafeZone to trail prices with stops tight enough to protect capital but remote enough to keep clear of most random fluctuations.
我发明的安全区域能跟踪价格，用止损保护资金，还能远离大部分随机波动。
The company is relying on short- and medium-term silicon-supply contracts, which means Trina may be more vulnerable to fluctuations in silicon prices.
该公司目前主要依赖中短期的硅供应合约，这意味着它更容易受到硅价波动的冲击。
Syngenta, already buffeted by low crop prices, has also had to deal with currency fluctuations, which pushed sales down 11 percent in 2015.
已经因为农作物的低价而备受打击的先正达，同时还不得不面对汇率波动的问题，这在2015年已经令其销售额压低了11%。
Those fluctuations are then exacerbated through credit cycles triggered by the drop in equity prices.
随后，在股价下跌引发的信用循环中，价格波动加剧。
Meanwhile, affected by production costs, steel prices in 2011 will be relatively high; however, fluctuations in prices may be seen and so traders should be more cautious.
同时，受生产成本的影响，钢材价格在2011年将是比较高的，然而，价格的波动可能会看到，所以投资者应更加谨慎。
However, fluctuations of domestic grain market prices may lead to instability of peasants' income, therefore the government needs to take proper measures to cope with the problem.
但国内市场粮食价格的较大幅度波动会导致农民收入的不稳定，因而需要考虑采用适当的措施来稳定农民的收入。
The market price goes small ups and downs frequently while there is no big overall changes. Such fluctuations of prices is often caused by speculation.
市场价格频繁的小涨小跌，但整体水平没有太大变化，这种波动通常是由投机性的行为引起的。
It is mainly caused by fluctuations in commodity prices, and there is no oblivious sign of decline in terms of trade volume.
这主要是因为大宗商品价格波动造成的，从贸易量来说实际上并没有下滑的明显趋势。
The investors mood fluctuations can help understand the volatility of asset prices, but the description for mood fluctuations is simple.
投资者的情绪波动对于理解资产价格的波动有着重要的意义，但是已有研究对情绪波动的刻画还过于简单。
At present the steel market prices at fluctuations dilemma, then traders how to operate?
在目前钢材市场价格处于涨跌两难的境地，那么贸易商如何操作呢？
He pointed out that the sharp fluctuations in international oil prices, our resin industry enterprises, especially small and medium enterprises, they are struggling.
他指出，在国际油价的剧烈波动，我们的树脂工业企业，特别是中小型企业，他们都在努力。
Inflation: Inflation has been running somewhat below the Committee "s longer-run objective, apart from temporary variations that largely reflect fluctuations in energy prices."
雚通货膨胀：通胀一直在略低于委员会较长期目标水准之下，除了临时受到主要是反映能源价格波动的变数影响。
Because of the huge cotton price fluctuations, stock market trading was dull, cotton prices require further confirmation at the bottom.
由于棉价波动巨大，现货市场交易还很平淡，棉价底部需要进一步确认。
Because of the huge cotton price fluctuations, stock market trading was dull, cotton prices require further confirmation at the bottom.
由于棉价波动巨大，现货市场交易还很平淡，棉价底部需要进一步确认。
应用推荐