Currency-conversion costs remain one of the biggest obstacles to cross-border trade.

货币兑换成本仍是跨境贸易的最大障碍之一。

《柯林斯英汉双解大词典》

Another benefit for business is the elimination of currency risk in the Euro area the possibility that you might lose money in cross border trade because of exchange rate movements.

它对商业的另一个好处是消除了欧元区内的货币风险——在跨国界交易时，由于利率的变动而造成的金钱损失。

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Rosenberg structured his 2013 pick as a two-part trade, much like a currency cross.

FORBES: Best Ideas 2013: Dave Rosenberg Likes Gold Bullion, Doesn't Like The Euro

As explained here and here, globalization with it transnational production sharing and cross-border investment has mitigated the impact of currency values on trade flows.

FORBES: China Currency Measure Is A Desperate Mistake

Foreign currency flowed into North Korea in a number of ways including cross border trade with China and visiting foreigners, he said.

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