第一个问题是，需要为货币储备多少黄金或金汇兑。

The first problem is how much gold or gold exchange should be reserved against currency.

youdao

在过去几周里，黄金焕发着其点石成金的魅力。

During the past couple weeks, gold has had the Midas Touch.

youdao

第三大供给来源自黄金回收：首饰商按金属价值卖给金贩子。

The third main source of supply is scrap: jewellery sold to dealers for the value of the metal.

youdao

Goldsmiths are people who work in gold; they make jewelry and gold -goldware and whatever -coffee urns.

金匠就是处理金子的人,他们制作珠宝和黄金,金器之类的东西,还有咖啡壶

耶鲁公开课 - 金融市场课程节选

Bank failures occur when there's not enough gold in the vault and then people start asking for the gold and the goldsmith banker doesn't have it to give out.

当金库没有足够的黄金时,银行就会倒闭,因为当人们开始索要黄金时,金匠银行家却拿不出来

耶鲁公开课 - 金融市场课程节选

They trust to the fact that the depositors won't all come on the same day, just like a goldsmith banker -he leaves only enough gold in the safe to cover the kind of withdrawals that are normally accepted.

他们是基于这样一种考量,即储户们不会在同一天上门来取钱,正如金匠银行家那样,他留存在保险箱中的黄金数量,刚好可以应付一般的提款要求

耶鲁公开课 - 金融市场课程节选