This is the 16877th most frequent Korean word.
삼성에서
"At/from Samsung."
In this sentence, '삼성에서' denotes the subject ('Samsung') performing the action of releasing the smartphone, and '에서' functions as a locative particle to indicate where the action originates from.
삼성에서 새 스마트폰을 출시했습니다.
Samsung has released a new smartphone.
Here, '삼성에서' is used to indicate the place of employment ('Samsung'), and '에서' serves the role of specifying the location of the action (working).
그는 삼성에서 근무합니다.
He works at Samsung.
In this sentence, '삼성에서' highlights the source ('Samsung') providing the products, with '에서' functioning to mark the entity from which the products originate.