1. as per usual : 照常；
介词
1. How much do you earn per week?
你每周挣多少钱？
2. The goods were shipped per steamer.
货物由船舶运送。
3. The fruit costs 30 pence per kilo.
水果每公斤30便士。
4. The report was sent to the general manager as per your instructions.
按照您的指示，报告送给总经理了。
5. The lunch is $3.50 per person.
午餐费是每人三元五。
4. 秘鲁：目前APEC经济体21个成员中,除俄罗斯外,共有18个加入了旅行卡计划,他们是澳大利亚(AUS)、文莱(BRN)、智利(CHL)、印度尼西亚(IDN)、日本(JPN)、韩国(KOR)、马来西亚(MYS)、新西兰(NZL)、巴布亚新几内亚(PNG)、秘鲁(PER)、墨西哥(MEX)、
5. per：primary energy utilization ratio; 一次能源利用率
6. per：protein efficiency ratio; 蛋白质效率比
7. per：program execution request; 程式执行请求
8. per：price earnings ratio; 股价增高率
1. （用来表示比率、比例等）每，每一
You use per to express rates and ratios. For example, if something costs £50 per year, you must pay £50 each year for it. If a vehicle is travelling at 40 miles per hour, it travels 40 miles each hour.
e.g. Social Security refused to pay her more than £17 per week...
社会保障部门拒绝每周向她支付17英镑以上的钱。
e.g. Buses and trains use much less fuel per person than cars.
公共汽车和火车的人均燃料耗费量比轿车小得多。
2. 依照；依据
If something happens as per a particular plan or suggestion, it happens in the way planned or suggested.
e.g. When they reach here they complain that they are not being paid as per the agreement...
来到这里后，他们抱怨工资没有依照协议发放。
e.g. I approached an Intourist official, as per instructions.
我按照指示接洽了一位苏联国际旅行社官员。
1. （用来表示比率、比例等）每，每一
You use per to express rates and ratios. For example, if something costs £50 per year, you must pay £50 each year for it. If a vehicle is travelling at 40 miles per hour, it travels 40 miles each hour.
e.g. Social Security refused to pay her more than £17 per week...
社会保障部门拒绝每周向她支付17英镑以上的钱。
e.g. Buses and trains use much less fuel per person than cars.
公共汽车和火车的人均燃料耗费量比轿车小得多。
2. 依照；依据
If something happens as per a particular plan or suggestion, it happens in the way planned or suggested.
e.g. When they reach here they complain that they are not being paid as per the agreement...
来到这里后，他们抱怨工资没有依照协议发放。
e.g. I approached an Intourist official, as per instructions.
我按照指示接洽了一位苏联国际旅行社官员。