经济学家们说，变动的外汇汇率同样形成了巨大的风险。
And the fluctuating foreign exchange rate also poses a huge risk, economists say.
货币供给和货币需求的失衡是影响外汇储备变动的主要原因。
The out-of-balance of monetary supply and demand is the basic factor affecting foreign reserves change.
货币供给和货币需求的失衡是影响外汇储备变动的主要原因。
The out-of-balance of monetary supply and demand is the basic factor affecting foreign reserves change.
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