同时，最为重要的是他们还为这一病症在欧元区的下一站传播地点是哪里而感到苦恼。

And, not least, they agonised about where in the euro zone contagion might spread to next.

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旅游者通过该工作站的国际网络的虚拟货币交易，不用再担心美元现金兑换欧元现金的麻烦，而且不用支付手续费。

Travelers can avoid the hassle and fees of swapping dollars for euros by transacting in virtual currency in this international network of workstations.

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