•We'll meet you at the entrance.我们会在入口跟你碰头。

•That bit at the beginning of the film was brilliant.电影开头的那一段精彩极了。

•She's sitting at the table in the corner.她坐在角落的一张桌子旁。

•She was standing at the top of the stairs.她在楼梯顶端站着。

•The dog came and lay down at (= next to) my feet.这只狗走过来趴在我的脚边。

•There's someone at the door (= someone is outside the door and wants to come in).有人敲门。

•We spent the afternoon at a football match.我们下午去看了一场足球比赛。

•I'll give you my number at work/home/the office.我会把我工作单位／家里／办公室的电话号码给你。

•I enjoyed my three years at university.我在大学渡过了三年美好的时光。

•I rang her but she was at lunch (= away from here, eating her lunch).我打电话给她，但是她出去吃午饭了。

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•There's a meeting at 2.30 this afternoon.今天下午两点半有会议。

•Are you free at lunchtime?你在午饭时间有空吗？

•In theory, women can still have children at the age of 50.理论上说，妇女到了50岁仍可能生育。

•The bells ring at regular intervals through the day.在一天中，这些钟每隔一段时间就会准时鸣响。

•At no time/point did the company do anything illegal.这间公司从未做过任何违法的事情。

•I'm busy at the moment (= now) - can you call back later?我现在很忙，你过一会儿再打回来行吗？

•It's a shame I wasn't here to meet you - I was in London at the time (= then).那次我不在，没有见到你，真可惜呢——那时我在伦敦。

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•She smiled at me.她对我微笑了一下。

•They waved at us as we drove by.我们开车经过时，他们向我们挥手。

•She aimed at the target.她瞄准目标。

•"Look at me! Look at me!" called the little girl.“看看我！看看我！”那个小女孩叫着。

•He's always shouting at the children.他老是向着孩子们大喊大叫。

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•We were surprised at the news.我们听到这个消息很吃惊。

•I was quite excited at the prospect.想到这种前景，我激动不已。

•Why does no one ever laugh at my jokes?为甚么我讲了笑话，从来都没有人笑呢？

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•I was never very good at sports.我从来都不太擅长体育运动。

•He's very good at getting on with people.他很善于跟人打交道。

•She's hopeless at organizing things.她做甚么事情都没有条理，简直不可救药。

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•You can email dictionary@cambridge.org to find out more about this dictionary.如需了解更多本词典的资讯，请传送电子邮件至 dictionary@cambridge.org 查询。

•"What's your email address?" "It's dictionary at cambridge dot org."“你的电子邮件地址是甚么？” “是 dictionary@cambridge.org。”

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•I'm not going to buy those shoes at $150!那么一双鞋要150美元，我才不会买！

•Inflation is running at 5%.通货膨胀率达到5%。

•He was driving at 120 mph when the police spotted him.当员警发现他时，他正以120英里的时速行驶。

•a country at war处于战争状态的国家

•children at play正在玩耍的孩子们