Its concept of a transaction enables goods to be purchased and money to be transferred with the speed and ease we have come to take for granted.

数据库的事务概念支持以我们认为理所当然的速度和便捷性采购货物并支付货款。

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"The concept of country of origin for manufactured goods has gradually become obsolete," Lamy said.

“货物制造原产地的概念已经逐渐被淘汰”，拉米说道。

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The expectation that a man should provide material goods before a woman will accept him is a completely foreign concept to me.

男方需要有房有车，女方才同意结婚，这种对于男方的期望值对我来说是个完全陌生的观念。

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He acknowledges that eBay is helping popularise the concept of bidding for goods and services.

ECONOMIST: A market too far

Hollywood is still clinging on to the concept of selling physical goods like BluRay and DVD disks and giving those formats an advantage over legal streams.

FORBES: Internet VOD: Some progress but still ways to go

The notion of being able to sell on your unwanted digital goods is a concept that has caught the eyes of, among others, Amazon and Apple.

BBC: Redigi screengrab