It takes about 45 coffee beans to make one shot of espresso.

制作一杯意式浓咖啡需要45粒咖啡豆。

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He made another one, and it was a jet black shot of espresso with more than just a dollop of foam on top.

他为我做了一杯，那是一杯十分浓黑的意大利浓咖啡，在它的顶部是一大团泡沫。

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The coffee, which went on sale Thursday, is available at 0 for a shot at the Peter Jones Espresso Bar, or shoppers can buy 100g (3.5-ounce) packs of the coffee beans to take away for the same price.

这款咖啡已于本周四在彼特? 琼斯浓缩咖啡馆上架，每杯售价100美元，顾客也可以同等价格购买100克的咖啡豆带回家享用。

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And customers are being invited to add a shot of espresso to the banana-chocolate Vivanno.

ECONOMIST: Innovative things to do with a banana

If it performs as advertised, the Nomad should remove some guesswork from the complicated process of perfecting a shot of espresso.

FORBES: On Kickstarter: The Nomad Is An Affordable, Portable Lever-Driven Espresso Machine

Anyone could have taken a shot of espresso and added steamed milk to it, but Starbucks was smart enough to sell it as latte and produce it--and everything else--consistently and well.

FORBES: Fact and Comment