•an open door/window开着的门／窗

•An open suitcase lay on her bed.一个打开的手提箱摆在她的床上。

•You left the packet open.你没把包装袋口封上。

•Someone had left the window wide (= completely) open.有人把窗户敞开着。

•He had several nasty open wounds (= those which had not begun to heal).他有几处严重的未愈合的伤口。

---

•The supermarket is open till 8.00 p.m.这家超市一直营业到晚上8时。

•The road is open now, but it is often blocked by snow in the winter.这条路现在可以通行，不过在冬天常被雪封住。

•The new hospital was declared open by the mayor.市长宣布新医院开始启用。

---

•From the garden there was a marvellous view over open countryside.从花园望去，可以看到一片开阔的乡村美景。

•It's not a good idea to camp in the middle of an open field (= one which is not covered with trees, bushes, etc.).在旷野之中宿营可不是个好主意。

•The survivors were adrift on the open sea (= far from land).幸存者在外海漂流。

---

•Make sure the file you're copying to is open before you click 'Paste'.在点击“贴上”时，一定要先打开你要复制到的文件夹。

---

•There are still several possibilities open to you.你还有几个不同的选择。

•The competition is open to anyone over the age of sixteen.16岁以上的人都可以参加这场竞赛。

•Is the library open to the general public?这座图书馆向公众开放吗？

•Their whole attitude to these negotiations is open to criticism (= can be criticized).他们对这些谈判的整个态度应该受到批评。

•I'd like to think I'm open to (= willing to consider) any reasonable suggestion.我认为自己是愿意接受任何合理的建议。

•An accident would lay the whole issue of safety open (= cause it to be considered).一宗事故会使整个安全问题凸显出来。

---

•There has been open hostility between them ever since they had that argument last summer.他们自从去年夏天争吵后，就一直处于公开的敌对状态。

•He's quite open about his weaknesses.他对自己的弱点毫不隐瞒。

•I wish you'd be more open with me, and tell me what you're feeling.我希望你对我坦诚一点，把你的感受告诉我。

•She has an honest, open face.她有一张真诚坦率的面孔。

---

•We don't have to make a firm decision yet. Let's leave it open.我们还不必作出明确的决定，先考虑考虑吧。

•We can leave our offer open for another week, but we must have your decision by then.我们可以再给你一周时间考虑我们的出价，不过到时候我们必须知道你的决定。

•I want to keep my options open, so I'm not committing myself yet.我想保留我的选择权，所以暂且不作决定。

---

•I would like to open my talk by giving a brief background to the subject.正式开始讲话之前，我想先简短介绍一下这个问题的来龙去脉。

•I'm going to open an account with another bank.我打算在另一家银行开一个帐户。

•The Olympic Games open tomorrow.奥运会明天开幕。

•A new radio station is due to open (up) next month.一家新电台预定下个月开播。

•The film opens (= will be shown for the first time) in New York and Los Angeles next week.这部电影下周将在纽约和洛杉矶开始上映。

---

•Could you open the window, please?请打开窗户好吗？

•You can open your eyes now - here's your present.你现在可以睁开眼睛了——这是你的礼物。

•The flowers open (out) in the morning but close again in the afternoon.这种花早上开，但是到了下午又会合拢。

•From the kitchen there is a door which opens (out) into/onto the garden.有一道门从厨房通向花园。

•informal "Open up (= Open the door) - it's the police!" shouted the police officer, banging on the door.“开门——员警！”员警一边猛敲门一边喊道。

•Don't open a new bottle just for me.不要为我一个人新开一瓶酒。

•I couldn't wait to open the letter.我迫不及待要把信拆开。

---

•The café opens at ten o'clock.这家咖啡馆10时开门。

•He opens (up) his café (= makes it ready to provide a service) at ten o'clock.他的咖啡馆10时开始营业。

•The new hospital will be officially opened by the mayor on Tuesday.这家新医院将在星期二由市长正式宣布投入使用。

•This research opens (up) the possibility of being able to find a cure for the disease.这项研究为找到医治这种疾病的方法带来希望。

•The country is planning to open (up) its economy to foreign investment.该国正计划开放经济，欢迎外国投资。

---

•To open a new document, click 'File', then click 'New'.建立新文件时，先点击“文件夹”，然后再点击“新增”。

•Click the desktop icon to open the Cambridge Advanced Learner's Dictionary.点击桌面图标，打开《剑桥高阶学习词典》。

---

•At that moment the boss walked in and I just wanted the ground to open up and swallow me.正在那时老板走了进来，我只希望地上裂条缝让我钻进去。

---

•She really opened my eyes to how stupid I'd been.她确实使我看清了自己过去多愚蠢。

---

•She's very understanding - you feel you can really open your heart to her.她十分善解人意——令你觉得确实可以向她敞开心扉。

---

•Don't look at me - I never opened my mouth.别看着我——我一直就没开口。

---

•The ceasefire has opened the door to talks between the two sides.停火为双方的谈判打开了大门。

---