As a student whose major is Business English,I believe it is

原句的结构是 as a student,i believe it is necessary for us.
(1) whose 领导的句子,做限制性定语从句,修饰student.
(2) to learn...,动词不定式,做it的真正宾语,it是形式宾语
(3) as,介词,prep.当作；以…的身份；如同,as a student是做状语
全句意思,做为一个专业是商务英语的学生,我相信,学习UCP600对于我们来说是很有必要的.