translation.en: Now, when I went to look at the figures of the U.S. money supply, the U.S. money supply is the amount of dollars that the Federal Reserve prints every year in order to satisfy the increase in the demand for dollars, which, of course, reflects the growth of the economy.
translation.zh: 我前去查看了美金的供应数量， 美金的供应数量 正是每年美联储印出 的钞票数量， 他们的数量 是根据人们的需求而定， 这当然也反映出 经济的增长。