shows where something is or happens
We met at the park.
우리는 공원에서 만났어요.
shows where someone works or studies
She works at the hospital.
그녀는 병원에서 일해요.
shows when something happens
The party starts at 8 PM.
파티는 오후 8시에 시작해요.
shows the age when something happens
She learned to read at age four.
그녀는 네 살 때 읽기를 배웠어요.
shows direction toward something
He looked at the stars.
그는 별을 바라봤어요.
shows trying but not succeeding
He grabbed at the ball but missed.
그는 공을 잡으려 했지만 놓쳤어요.
shows how good someone is at something
She is good at math.
그녀는 수학을 잘해요.
shows speed or rate
The car was going at 60 miles per hour.
차는 시속 60마일로 달리고 있었어요.
shows distance from something
The sign was visible at 100 meters.
표지판은 100미터 거리에서 보였어요.
shows what someone is doing
He is at work right now.
그는 지금 일하고 있어요.
shows the best or worst level
The team played at their best today.
팀은 오늘 최고의 실력을 발휘했어요.
shows the cause of a feeling
She was angry at the delay.
그녀는 지연에 화가 났어요.
shows response to something
They came at my request.
그들은 제 요청에 왔어요.
used with phone numbers
Call me at 555-1234.
555-1234로 전화 주세요.
the @ symbol in email addresses
Email me at example@email.com.
example@email.com으로 이메일 보내 주세요.