名词中文翻译1
中文翻译：Unknown
同义词：
['exchange rate', 'foreign exchange rate', "official foreign exchange rate例句：1. The official exchange rate for the dollar has increased significantly since last year.（美元的官方汇率自去年以来显著上升。）2. The company's official foreign exchange rate is based on a complex algorithm.（该公司的官方外汇兑换率是基于复杂的算法得出的。）3. The official foreign exchange rate is crucial for international trade.（官方外汇兑换率对国际贸易至关重要。）"]
例句：
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1. The official exchange rate for the dollar has increased significantly since last year.
美元的官方汇率自去年以来显著上升。
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2. The company's official foreign exchange rate is based on a complex algorithm.
该公司的官方外汇兑换率是基于复杂的算法得出的。
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3. The official foreign exchange rate is crucial for international trade.
官方外汇兑换率对国际贸易至关重要。