Gold was heavy and cumbersome compared with paper money.
因?yàn)辄S金和紙質(zhì)貨幣比起來(lái)又笨又重。
Paper money is an ancient technology and an inconvenient means of payment.
紙鈔是一種古老的技術(shù)，也是一種麻煩的的支付手段。
Some Banks, however, did not have enough gold to support all the paper money they offered.
然而，一些銀行沒有足夠的黃金儲(chǔ)備來(lái)支持他們所發(fā)行的貨幣。