Two families may end up locked together in a grim ritual, each sending a card because they know the other will send one, each knowing that this is the only reason the CARDS are sent.

两个家庭的关系可能被锁定在一种可怕的礼仪之中：一方寄贺卡是因为知道另一方也会寄，双方都明白这是寄贺卡的唯一理由。

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Make sure your title is on your card. Italians like knowing how you fit within your organization.

确保名片上有你的职务。意大利人喜欢了解你在你们公司的身份。

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A playing card is selected by a spectator without the performer knowing its value.

一张纸牌由观众选择，不用知道它的价值的执行者。

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The 33-year-old McLean, who is based in Cape Town, made the most of his advantage of knowing the course to card seven birdies in a bogey-free round.

BBC: SPORT | Golf | Three share Dunhill lead

There is nothing that prompts you more into action than seeing how much you owe on your credit card or knowing there is a big mortgage or insurance bill that is just a few weeks away.

FORBES: Can Financial Procrastination Cause Heartburn?

He thought the amount reserved by hotels was excessive and he was also concerned that the transaction took place without the card-holder knowing.

BBC: NEWS | Programmes | Moneybox | Warning for credit card customers