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。

youdao

Buy quality Cards: Start with a good quality business greeting card to show that you value your clients and colleagues.

买质量好的卡片：从质量好的商务贺卡开始，向你的客户和同事表示你对他们的尊敬。

youdao

I routinely take out a credit card and show it to managers when I'm speaking about design debt.

我通常都是拿出一张信用卡，并在谈到设计债时向管理员展示它的。

youdao

A player does not show this card to the other players.

VOA: special.2009.11.22

The first sign that Ken Livingstone's GLC represented a new politics was that he did not ask me to a show a party card before offering me the job of economic adviser.

BBC: Wainwright: Livingstone led the way

The referee had no other choice but to award a penalty and show a red card to Holland in the 73rd minute of a pulsating north-east derby.

BBC: News Online

Wenger conceded that Campbell had fouled the striker, but also backed referee Andre Marriner's decision to only show a yellow card.

BBC: Arsene Wenger points to Arsenal desire