Usages of ~rang
요즘 친구랑 도서관에서 열심히 공부해요.yojeum chingurang doseogwaneseo yeolsimhi gongbuhaeyo.
These days I study hard at the library with a friend.
친구랑 도서관에서 한국어를 공부해요.chingurang doseogwaneseo hangugeoreul gongbuhaeyo.
I study Korean at the library with a friend.
Elon.io is an online learning platform
We have an entire course teaching Korean grammar and vocabulary.