Three per pack.

每包三条。

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Products from Indonesia and China sell for only Bt1.50 or Bt2 per pack.

来自印度尼西亚和中国的产品每包售价只有1.5到2泰铢。

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Popular brand Mild Seven rose from 300 yen to 410 yen per pack, up 37 percent.

流行品牌柔和七星的价格每包从300日元提高到了410日元，提价37%。

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Soldiers were expected to be able travel thirty kilometers per day, in full pack.

士兵一天可以行进30千米，在全副装备的情况下。

耶鲁公开课 - 新约课程节选

Per Capita cigarette consumption peaked in 1975 at about 145 packages (20 per pack) and by 2011 had plummeted to 48.5 packs or two thirds the per person peak level.

FORBES: Altria Group: E-Cigarettes Or Die?

Tobacco company Philip Morris USA raised list prices for its major brands by about 71 cents per pack last month "in direct response to the tax increase, " said Bill Phelps, spokesman for Philip Morris' parent company, Altria.

CNN: Smokers feeling abused as federal tax hike hits

But a Congressional Budget Office analysis of the financial impact of a 50-cent-per-pack increase in cigarette taxes shows that while cutting the number of smokers trims government outlays over the short run, the increased longevity and higher end-of-life expenses of non-smokers eventually would cost taxpayers tens of billions of dollars more from Medicare and Social Security.

FORBES: Fewer Smokers Means Higher Taxpayer Costs, Study Finds