youdao

They are applied in big supermarkets, ordinary shops, small stores and street markets.

它们是适用于大型超市，普通商店，小商店和街头市场。

youdao

Whilst ordinary consumers handle COINS infrequently for short periods of time, many shop assistants and cashiers in shops, Banks and post offices handle COINS during large parts of their workday.

普通消费者一般只是偶尔短时间接触硬币，但是许多售货员，商店、银行和邮局的收银员因为工作原因却要长时间和硬币打交道。

youdao

In fact, all of the devices in Darby's home -- from the biometric mouse that has his computer reading fingerprints instead of asking for passwords to the media center in his lounge -- are available for ordinary consumers to buy in shops.

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