1·They cost two dollars a pound.
这些东西每磅两元。
—— 《牛津词典》
2·By chemically extracting nickel form the ash, they produced 100 pounds of nickel per acre of land at a total cost per pound slightly above that of current mining.
通过化学方法从灰烬中提取镍，他们每英亩土地生产了100磅镍，每磅的总成本略高于目前的采矿成本。
3·Some cost under $20, weigh less than a pound and don't take up much room.
一些售价低于20美元，不到一磅重，并且不要占用太多空间。
4·And the goal isn't to save money, though you probably will; think of the cost of rolled oats ($1 a pound) and, say, Honey Bunches of Oats (about $5 a pound).
我们的目的也不是为了省钱，尽管这样做也许能省钱；比如：燕麦片1美元/磅，而蜂蜜燕麦片是5美元/磅。
5·We checked unit prices of those small bags of trail mix hanging in the candy aisle not that long ago and were shocked to find that they cost about $10 a pound!
不久前我们检查了挂在糖果类旁边的那些小包装果仁杂锦的价格，令人惊奇地发现每磅价格高达10美元！
6·Now what if you made your own? If you buy coffee beans at $10/pound, a 16-ounce cup of coffee will cost you only about 50 cents.
如果你是自制咖啡，每磅10美元的咖啡豆，一杯16盎司的咖啡，成本只需50美分。
7·That's a lot cheaper than the $150 a pound it cost a decade ago but still ten to 20 times more than a pound of steel.
虽然较之十年前的一磅150美元已经便宜了很多，但与一磅钢铁的价格相比，仍旧贵了10至20倍。
8·The market reaches equilibrium when the cost of producing the last pound is exactly equal to its value.
当土豆的价格与其生产成本持平的时候，市场就达到了平衡。
9·SDB I is a 250-pound class, low-cost and low-collateral-damage precision strike weapon.
SDB I是一个重达250磅、低成本、低附带损害的精确打击武器。
10·The cost of labeling will be minor, no more than half a penny per pound, Vilsack says.
维尔赛克说：标签的成本低微，每磅肉类不超过半美分。