On average doctors write just over seven prescriptions each year perpatient; in Germany it is double.
一个医生平均一年仅为每个病人开大约七个处方;而德国是这个数字的两倍。
《柯林斯英汉双解大词典》
2
More specifically, you need to obtain a table that contains exactly one row perpatient and several columns that represent information about the patient.
更具体而言,需要有一个表,每个病人对应于其中的一行记录,表中有一些列,表示关于病人的信息。
3
Although there was additional cost associated with the program — the estimated average expense perpatient was $1, 224 — Lin said the improved outcomes potentially could save health systems money.