gold standard

相關句子：

1. That country came off the gold standard long ago.
   那個國家好久之前就放棄金本位制了。
2. An economic theory in favor of laissez-faire, the free market, and the gold standard.
   經濟自由主義一種經濟理論，主張放任個人自由經營、建立自由市場體系和金本位制

英文解釋：

名詞 gold standard:

1. a monetary standard under which the basic unit of currency is defined by a stated quantity of gold
2. a paragon of excellence