Now, the only apparent cost of taking infinite photos of something as common as a meal is the space on your hard drive and your dining companion's patience.

现在，为一顿饭这样普通的事物拍无数张照片的唯一明显成本，就是你硬盘上的空间和与你用餐的同伴的耐性。

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Salespeople like Schaefer walk the line between the common practice of buying a prospect's time with a free meal, and bribing doctors to prescribe their drugs.

像谢弗这样的销售人员游走于两种常见的做法之间，一种是请可能购买药物的潜在主顾吃一顿饭，另一种是贿赂医生使其为病人开自己公司的药。

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Now, the only apparent cost to taking infinite photos of something as common as a meal is the space on your hard drive and your dining companion's patience.

现在，就连吃饭这么稀松平常的事情，人们都能拍上无数张照片，需要付出的代价不过是硬盘内存和进餐伙伴的耐心而已。

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Okay, common one, people see that now, well what that means is no longer is a three meal sufficient; there has to be a fourth.

这是人们常见到的一个广告,这意味着我们不再遵循每日三餐的准则,意味着我们必须吃第四餐

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Consequently it is no surprise that wily cats may avoid the temptation of a tethered meal, a common trick in the armoury of a generation of hunters in the Chitral Gol.

BBC: Snow Leopard Diary