这应该是一封实习评估函或证明吧,如下
Certificate
This is to certify that XXX （该同学的名字,以下暂且认为是男生,用he或him/his,如是女生请改用she或her哦）had an internship in Avic Securities Co.,Ltd.from ..to ...（加上日期,从几月几号到几月几号）.He was working hard and eager to learn and always willing to cooperate with other functions' work actively.His outstanding performance has made contribution to our company a lot during his short one-month internship.He was basically familiar with and mastered the working processes of our company,such as account opening-up,the third-party deposit and management with the banks,stock trading,funds buying-in-and-out,etc.In addition,he has made a great achievement in marketing,for example,he took part in market survey,telemarketing,funds sales,client callback service and so on.He has fulfilled the tasks arranged by our company with flying colors,so we rated Grade "A" for his excellent performance.
XXX
Job title：
Department:
Avic Securities Co.,Ltd.
Date:XXX
加上最后一些内容对于一封好的实习证明非常必要.
