If needs be, write it on a piece of paper, store it in your top desk drawer, and re-read it every Monday morning.

如有必要，可以把它写在一张纸上，放到办公桌最上面的抽屉里，每周一早晨拿出来朗读一下。

youdao

If you went to a store to buy something with paper money then the person at the ? would it be a cash register?

如果你用纸币去一家商店,买些东西，那么收银员,等等，那时会是个收银员吗？

耶鲁公开课 - 金融市场课程节选

Cincinnati-based Kroger announced last week that in addition to making sure there is no BPA in the baby products it sells, the store is ridding the chemical from its store brand canned foods and purchasing BPA-free paper for its store receipts.

FORBES: Kroger bans BPA from store brands and receipts

Those who doubt the continued worth of paper money as a store of value point to two things.

ECONOMIST: The trouble with paper money

Always snapping up the weekend paper for the department store circulars.

FORBES: Are You Addicted to High Fund Fees?