The tax of the king of Spain upon gold is only one-twentieth part of the standard metal, or five per cent.

西班牙国王对黄金征收的税仅为标准金属的二十分之一， 即百分之五。

" I assumed they had no money, so I did one that didn't require any tooling and could be fabricated in a standard metal shop, " he said.

“我想他们没什么钱，于是我就做了一款不需要使用工具加工的箱子，普通的五金商店就能制造出来。”他说。

Silver, besides, being the standard metal, the state, it has been said, wishes to encourage more the making of deposits of silver than those of gold.

此外，白银是标准金属，据说国家希望鼓励更多的白银存款而不是黄金存款。