【雅思考官最想聽到的表達179】節(jié)日前用介詞on還是at？
on & at
At Christmas we give lots of presents.
We use "at" generally when we talk about an event, like Christmas or a festival.
At Spring Festival I usually get lucky money.
We use "on" when we're talking more specifically about the day or a day. "on Christmas Day"
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