Switzerland, for example, has intervened massively to keep the franc from getting too strong against the euro.

例如，瑞士大规模介入汇率市场，防止瑞士法郎与欧元的汇率大幅升高。

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The Swiss franc, the only European franc not to have been replaced by the Euro, is used in Switzerland and Liechtenstein.

瑞士法郎是欧洲唯一没有被欧元取代的法郎，通行于瑞士与列支敦士登。

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If anything, the franc is a beneficiary of risk among the euro members as capital flows into Switzerland making the currency stronger than would otherwise be the case.

如果有的话，法郎为欧元区风险的受益者，当资本流入瑞士将使货币走强。

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Rather than trying to make the yen weak, Japan should set a ceiling on the yen as Switzerland does on the franc.

FORBES: For Japan To Emerge From Its Malaise, It Must Place A Ceiling On The Yen

To put a ceiling on the yen, say at 90 yen per dollar, the Ministry of Finance or the Bank of Japan would pledge unlimited yen selling as Switzerland pledged with the franc.

FORBES: For Japan To Emerge From Its Malaise, It Must Place A Ceiling On The Yen

One way to limit the damage would be to take economist David Malpass's suggestion that Japan set a ceiling on the value of the yen against the dollar, much as Switzerland has done with the Swiss franc against the euro.

WSJ: Review & Outlook: Japan's Bank of Bernanke