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Origami has provided inspiration for technology for use in space and deep in the ocean, but its influence does not stop there. Other ways origami has proven useful include helping to protect police officers from harm and assisting doctors in medical procedures.
Origami Design Stops Bullets
Using Kevlar, the material that bulletproof vests are made from, engineers at Brigham Young University created a shield that can protect up to three officers at the same time. Through the use of origami techniques, the shield can be quickly unfolded so that it stands up on its own. Members of a police squad can crouch behind it for protection. When tests on it were done, not even one of the most powerful handguns in the world—the .44 magnum—could penetrate the shield or knock it over. Despite opening up to cover an area much larger than traditional shields, the special design is lighter and folds into a compact shape.
Origami Robot Works inside the Body
While some devices inspired by origami are huge, others are tiny. Researchers from the US, the UK, and Japan have designed a robot small enough to fit into a pill. After being swallowed, the robot unfolds and can be used to perform medical procedures with magnets. This can include removing objects—a small battery that a child has swallowed, for example. Or, it may be able to help heal a wound inside the body.
The high-tech uses of the traditional art of origami are truly incredible. They demonstrate how humans can borrow techniques from the past to make an impact on the modern world.
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(A) |
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Thanks to this invention, I can catch and then study a marine creature without hurting it. |
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(B) |
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These solar panels are made from eco-friendly materials. They are more efficient than traditional ones. |
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(C) |
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I accidentally got a fishbone stuck in my throat last week. Fortunately, the doctor used this device to take it out. |
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(D) |
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I’m thinking about buying a new shield that is capable of protecting three officers from bullets at once. |
答案: 1. D 2. C 3. C 4. B
The boxer knocked his opponent down in the first round.
這位拳擊手在第 1 回合就把對手擊倒了。
Fran knocked her brother out with one punch.
法蘭一拳擊昏她哥哥。
Sam got a nasty knock on the head when he fell down the stairs.
山姆從樓梯上跌下來,頭被重重地撞了一下。
Please knock on the door before entering the room.
進房間之前,請先敲門。
Mom feels much better now. Knock on wood!
媽媽現在好多了。真是老天保祐!
We heard a knock on the door just now.
我們剛才聽到一陣敲門聲。
The waiter accidentally knocked over a glass of water, and it spilled all over the table.
那名服務生不小心打翻一杯水,灑了一桌。
While riding a scooter, you should wear a helmet because it’ll protect your head.
你騎機車時應該要戴安全帽,因為安全帽可以保護頭部。
Albert tried to protect his family from the gangsters.
亞伯特試著保護家人免受歹徒的傷害。
Parents are responsible for protecting their children from getting hurt.
父母要負責保護孩子免受傷害。
Robert swallowed many mouthfuls of food in a short time.
羅伯特在短時間內吞下很多口的食物。
The clerk swallowed his pride and continued to explain the problem to the rude customer.
店員忍氣吞聲,繼續向那位沒禮貌的客人解釋該問題。
The fact that Leo is no longer a superstar is a bitter pill to swallow.
里歐很難接受不再是當紅巨星的事實。
Tina’s throat hurts when she swallows.
蒂娜吞嚥時會喉嚨痛。
The truth may be hard to swallow.
真相可能讓人難以接受。
Joyce drank the bitter herbal medicine in one swallow.
喬伊絲一口氣喝下了那很苦的草藥水。
Jack took a swallow of water and began the speech.
傑克喝一口水,然後開始演講。
One swallow doesn’t make a summer.
孤燕不成夏 / 一事成功並不代表萬事大吉。— 諺語,喻不要高興得太早
I watched Tiffany’s expression as she tore open the envelope and unfolded the letter.
蒂芬妮撕開信封並攤開信時,我看著她臉上的表情。
As the event unfolded that day, more and more problems came up.
那天隨著活動展開,越來越多問題浮現。
The writer wrote the novel in such a way that as the story unfolds, the suspense builds.
這名作家寫這本小說的方式為,懸疑感隨著故事展開而增加。
The salesman demonstrated how to work the machine to us.
該業務員向我們示範說明如何操作這部機器。
Thousands of people demonstrated against the government this morning.
今天早上有好幾千人示威抗議政府。
The scientist demonstrated the effectiveness of the new drug through carefully designed studies. 科學家透過精心設計的研究證明了這種新藥有效。
The manager tried to demonstrate his ability to lead the team.
經理試圖展現領導團隊的能力。
I just moved into a new apartment that’s quite compact and cozy; and most importantly, the rent is pretty cheap.
我剛剛搬進一間小巧舒適的新公寓;最重要的是,房租很便宜。
The ground was quite compact, so it was difficult to dig a hole in it.
這片土地十分密實,所以很難在上面挖洞。
All the rubbish will have to be compacted and stored for future disposal.
所有垃圾必須被壓縮並儲存留待日後處理。
Everybody knows that paper is made from wood.
每個人都知道紙是由木頭製成。
This pasta is made from fresh egg yolks, a special flour, and spinach juice.
這種義大利麵由新鮮蛋黃、特殊麵粉和菠菜汁製成。
Albert tried to protect his family from the gangsters.
亞伯特試著保護家人免受歹徒的傷害。
The stadium is very large and can hold up to 60,000 people.
那間體育館很寬敞,可容納多達六萬人。
The waiter accidentally knocked over a glass of water, and it spilled all over the table.
那名服務生不小心打翻一杯水,灑了一桌。
My bedroom is very small, so I don't think this wardrobe will fit into it.
我的房間很小,所以我覺得我房間放不下這個衣櫥。