Usages of sam
우리 사무실은 3층에 있어요.uri samusireun 3cheunge isseoyo.
Our office is on the third floor.
엘리베이터가 고장 나서 삼층까지 걸어 올라가야 해요.ellibeiteoga gojang naseo samcheungkkaji georeo ollagaya haeyo.
The elevator is broken, so I have to walk up to the third floor.
Elon.io is an online learning platform
We have an entire course teaching Korean grammar and vocabulary.