求翻译：你好，我叫何玉培，我来自广东机电职业技术学院，是大二年级的学生，学习的专业是连锁店经营。我的主修课程是连锁经营管理。是什么意思？

Hello, my name is He Yupei, I am from Guangdong Institute of Mechatronic Technology, is the sophomore year students, learning is a chain of professional management. My majors are chain management.

正在翻译，请等待...

You are good, my name am He Yupei, I come from Guangdong Mechanical and electrical Professional Technology Institute, is the big second year's students, the study specialty is the chain store management.I major in the curriculum am the chain-like management and operation.

Hello, my name is He Yupei, I come from Guangdong Technical College of mechanical and electrical, is a sophomore year students, learning professional chain stores operating. I is the major programmes of chain operation management.

You are good, my name am He Yupei, I come from Guangdong Mechanical and electrical Professional Technology Institute, is the big second year's students, the study specialty is the chain store management.I major in the curriculum am the chain-like management and operation.