In this part, the author makes lucid exposition of the article management in supermarket with the theories of price zone and price line.

论文运用价格线及价格带理论阐述了超市商品品项管理问题。

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But there is a price: Habit is the safety zone.

但是这有一个代价：习惯是在安全的范围之内。

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In 1995, as part of the price for extending the NPT indefinitely, Egypt extracted a promise to help set up a zone free of nuclear weapons (and other weapons of mass destruction) in the Middle East.

1995年，作为无限期地扩展《不扩散核武器条约》的部分代价，埃及答应帮助在中东地区建立一个无核武器区域。

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Strip out these one-offs, and the underlying price pressure in the euro zone is much lower and probably falling.

ECONOMIST: Germany��s economy

Draghi added that the central bank had looked at consumer price inflation in the euro zone over two to five years in order to make the decision, and the rate hike had also been a response to lower purchasing power.

FORBES: Magazine Article

European equities, which have on average underperformed American ones, look more attractive: the price-earnings ratio in the euro zone is 11.

ECONOMIST: Investing during a crisis