•If your sight is poor, you should not drive a car.视力不佳就不应该开车。

•The old woman has lost her sight (= has become blind).那位老妇人失明了。

•The flowers at the annual flower show were a beautiful sight.年度花卉展上的鲜花是一道美丽的风景。

•You should always keep sight of your bags (= have them where you can see them) while you're at the airport.在机场应该时刻留意自己的袋子。

•informal You can't go out in those clothes - you look a real sight (= look untidy or silly) !你不能穿着那些衣服出去——看起来真不成体统！

•The child laughed at the sight of (= when she saw) the clockwork toy.看到有发条装置的玩具，孩子笑了。

•formal The lawyer requested sight of (= to see) the papers.律师要求看档。

•I dare not let the children out of my sight (= go where I cannot see them) in this park.在这个公园里，我不敢让孩子们离开我的视线。

•The police officer was hidden out of sight (= where he could not be seen) behind a tree.那名警官藏在树后隐蔽的地方。

•The castle came into sight (= started to be able to be seen) as we went round a bend in the road.我们在路上拐了个弯，城堡就映入了眼帘。

•We're looking for a house which is within sight of (= from which it is possible to see) the mountains.我们正在找一栋能看到群山的房子。

•I caught sight of (= saw for a moment) my former teacher while I was out shopping today, but she turned a corner and I lost sight of (= could no longer see) her.今天我去买东西时看到以前的老师，但她转过街角，就看不见了。

•"Do you know David Wilson?" "I haven't met him, but I know him by sight (= I recognize him, but do not know him)."“你认识戴维‧威尔逊吗？”“没有接触过，但我认得出他。”

•informal She hated/loathed the sight of (= hated) her former husband.她讨厌见到她的前夫。

•informal They used to be very good friends, but now they can't bear/stand the sight of (= hate) each other.他们曾经是好朋友，但现在一看到对方就烦。

•The question seemed easy at first sight (= when they first saw it) , but when the students tried to answer it, they discovered how difficult it was.这个问题乍看似乎很简单，但学生们试图回答时，才发现它有多难。

•We spent a fortnight in Rome looking at all the sights.我们花两个星期参观了罗马所有的名胜。

•I never buy anything sight unseen.不亲眼看过实物我从来不会购买。

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•Food is a (darn/damn) sight more expensive than it used to be.食品比以前贵了很多。

•He's a sight better than he was yesterday.他比昨天好多了。

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•Make sure you line up the sights before you fire the gun.射击前要确定瞄好准星。

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•Get out of my sight, you idiot!滚开，你这个白痴！

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•Some members of the peace-keeping force seem to have lost sight of the fact that they are there to help people.维和部队的有些人员似乎忘记了他们到那里是为了帮助人们。

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•He had hoped to become a doctor, but he had to lower his sights after his disappointing exam results.他原希望成为一名医生，但令人失望的考试成绩迫使他降低目标。

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•The price of the house we like is out of sight.我们喜欢的那栋房子的价格超出了我们的能力范围之外。

•The group's new record is out of sight!这个乐团的新唱片出奇地好听！

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•Jenny has set her sights on winning the competition.珍妮已决心赢得比赛的胜利。

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•You're a sight for sore eyes!非常高兴见到你！

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•After days at sea, the sailors finally sighted land.在海上漂流数日后，水手们终于看到了陆地。