Keit (1960) identifies three marketing eras i. e. the production era, thesales era and the marketing era.

（1960年）确定了三个生产时代，营销时代，即thesales时代和营销时代。

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In the mass production era, multinational firms tended to centralize their operations.

在大规模生产时期，跨国公司倾向于集中运营。

《柯林斯英汉双解大词典》

The third view is that the era of cheap resources is over for good - that we're running out of oil, running out of land to expand food production and generally running out of planet to exploit.

第三种观点是资源的贱价时代已经结束了。我们耗尽了石油，耗尽了产出食物的土地，我们大体上已经走到了掠夺地球资源的穷途末路。

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As they come to terms with a harsher reality, Japanese manufacturers are finding that many of the techniques for innovation and production that were honed in an era of plenty do not work so well today.

ECONOMIST: The land of disappointments

The transformative progress in hydrocarbons has launched a new era of production that Romney seeks to accelerate.

FORBES: Romney Chooses A Tech-Centric Energy Plan To Jumpstart Jobs And Economic Growth

When the production of Skyfall called for the complete decimation of a classic 1960s era Aston Martin DB5, filmmakers opted for something a little more lifelike than computer graphics.

ENGADGET: Voxeljet 3D printer used to produce Skyfall's Aston Martin stunt double