to, from, in/at [place] -에서, -에

Place Noun + 에서 1. It means ‘in/at (place)’, and is used when the action is going on in the place.

프랑스에서 공부해요.

I study in France.

방에서 책을 읽어요.

I read in a book in my room.

Place Noun + 에 1. It means ‘in/at (place)’, and is used when the verb or adjective describes the place itself. (ex. 있다, 없다, 많다, 적다…)

프랑스에 에펠탑이 있어요.

There is the Eiffel Tower in France.

영화관에 사람이 많아요.

There are many people in the movie theater.

2. It means ‘from(place)’.

저는 영국에서 왔어요.

I came from England.

대사관에서 전화 왔어요.

There was a call from the embassy.

2. It means ‘to (place)’.

저는 영국에 가요.

I'm going to England.

대사관에 오세요.

Please come to the embassy.

3. It means ‘at/on (date, time)’.

3시에 만나요.

Let's meet at 3 o'clock.

저는 금요일에 술을 마실 거예요.

I will drink alcohol on Friday.

4. It means ‘for (time period)’.

하루에 세 번 양치해요.

I brush my teeth three times a day.

일주일에 두 번 운동했어요.

I exercised twice a week.