at

• предлог, обозначающий конкретную точку во времени, месте или участие в действии

A preposition used to indicate a specific point in time, place, or a particular position or activity.

1. specific place or pointA1formal

   used to indicate a particular location or point

   в конкретном месте

   • She is at the door.
   • I will meet you at the station.
   • He is waiting at the bus stop.

2. exact timeA1formal

   used to indicate a specific time

   точное время

   • The meeting starts at 5 pm.
   • She wakes up at 7 o'clock.
   • We arrived at midnight.

3. place of activity or eventA2formal

   used to show participation in an event or activity

   на событии или деятельности

   • She is at work.
   • They are at a party.
   • He is at school.

4. email or address referenceA2formalIT

   used to indicate an email address or location in digital or physical addressing

   в адресе или контакте

   • Contact me at example@mail.com .
   • She lives at 23 Baker Street.
   • Send it to me at this address.

5. direction or targetB1informal

   used to indicate direction toward something or a target of an action

   направление или цель

   • He threw the ball at me.
   • She shouted at him.
   • They laughed at the joke.