The term "register/registration" in Engpsh refers to the act of officially recording or documenting information about someone or something, often for legal or administrative purposes.
It comes from the Latin word "registrare", which means "to record".
Example sentences:
I need to register my new car with the DMV.
Students are required to register for classes by the end of the week.
中文翻译：
我需要向汽车管理局登记我的新车。
学生必须在本周末前登记课程。