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📕 rednote ID(小红书号)：3881567312

At Usage: Location and Time Explained with Examples (2 meaning)

Meaning 1：location (at)

at 🔊

/æt/

prep.

Used to say where something is or where an event happens.

Person waiting at library entrance using phone

location 🔊

➕

/loʊˈkeɪʃən/

prep.

Used to indicate the position or place where someone or something is.

📁 Category：Buildings & Places 🔖 Level：beginner

📘 Details & Usage

📖 Root Explanation

From Old English 'æt', related to Latin 'ad' (to, toward).

💡 Mnemonic

Think of the 'a' as a pointer and 't' as a target – 'at' points to a specific location.

📖 Example

I'll wait for you at the entrance of the cinema. 🔊 I'll wait for you at the entrance of the cinema.

🔗 Collocations

at home – in one's residence

at school – attending educational institution

at work – engaged in employment

🔄 Synonyms

by (prep.) – indicating proximity or nearness

near (prep.) – close to a location

beside (prep.) – at the side of something

🚫 Antonyms

away from (prep.) – indicating distance or separation

off (prep.) – indicating removal or distance

outside (prep.) – not inside or within a place

📖 Cultural Story

Derived from Proto-Germanic *at, 'at' has been used since Old English to denote location or time. It is versatile, appearing in phrases like 'at once' and 'at large'.

Meaning 2：time (at)

at 🔊

/æt/

prep.

Used to say a specific time when something happens.

time 🔊

➕

/taɪm/

prep.

Used to indicate a particular moment or point in time.

📁 Category：Time & Dates 🔖 Level：beginner

📘 Details & Usage

📖 Example

The online lecture starts at 7:00 PM sharp. 🔊 The online lecture starts at 7:00 PM sharp.

🔗 Collocations

at noon – during the middle of the day

at midnight – during the middle of the night

at the moment – currently or right now

🔄 Synonyms

by (prep.) – indicating a deadline or not later than a time

around (prep.) – approximately at a given time

on (prep.) – used for specific days or dates

🚫 Antonyms

after (prep.) – later than a specific time

before (prep.) – earlier than a specific time

until (prep.) – up to a certain time, not at exactly that time