Studies in restaurants show that the tips left by customers who pay their bill in cash tend to be larger when the bill is presented on a tray that bears a credit-card logo.

对餐馆的研究表明，当账单被放在印有信用卡标志的托盘上时，用现金付账的顾客往往会留下更多的小费。

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Created by technology company Smart Machines, Bill is able to show human like behavior.

由智能机器科技公司创造的比尔能够表现出类似人类的行为。

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All documents except Bill of Lading should show this L/C number and date.

除提单以外的所有单据均应显示此信用证的编号和日期。

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