per

prep.

由；（表示根据）依照；（表示比率）（尤指数量，价格，时间）每；

adv.

每次；每个；照常；按惯例

adj.

高的，过的，全的；

per cent百分之……，百分数

per capita人均；（拉丁）每人；按人口计算

as per按照，依据；如同

per se本身，自身

per annum每年

per diem[拉]每日，按日

1. These apples cost five yuan per kilogram.
   这些苹果每公斤五元。
2. We were bowling along (the motorway) at seventy miles per hour.
   我们以每小时七十英里的速度(在高速公路上)飞驰。
3. The vessel tax of anchorage is 5,000 dollars per year.
   这艘船的停泊税一年是五千美元。
4. Tickets to the concert are $50 per head!
   这场音乐会的门票价格是每人五十美元。
5. The goods were shipped per steamer.
   货物由船舶运送。
6. Cars will be supplied as per the terms agreed on.
   汽车将按所有条款达成一致后供应。

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