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Day 42 · Technology & Invention · B1 Level

The Story of 3D Printing

Daily Reading Practice · Nonfiction passage

⏱ Time target: 4-5 minutes 📖 Reading + Vocabulary ✅ 10 True / False questions
How to use this page: Highlighted words are key vocabulary. On a computer, hover your mouse over a highlighted word — on phone or tablet, tap the word — to see its English definition, a synonym, and its Uzbek 🇺🇿 and Russian 🇷🇺 meaning. Tap 🇬🇧 UK or 🇺🇸 US to hear it pronounced in either accent.
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Reading Passage

Imagine a machine that can build almost any object by adding material layer by layerlayer by layerAdding one thin level of material at a time, on top of the last.≈ Synonym: one thin level at a time🇺🇿UZ: qatlama-qatlam🇷🇺RU: слой за слоем, instead of cutting or shaping it from a solid blocksolid blockA single, hard, unbroken piece of material.≈ Synonym: single hard piece of material🇺🇿UZ: yaxlit blok🇷🇺RU: цельный блок. This is exactlyexactly (adv)Completely correct; no more and no less.≈ Synonym: precisely🇺🇿UZ: aynan, aniq🇷🇺RU: точно what a 3D printer does. Although the technology might seemseem (verb)To appear to be.≈ Synonym: appear🇺🇿UZ: ...bo'lib tuyulmoq🇷🇺RU: казаться futuristicfuturistic (adj)Looking or seeming like it belongs to the future.≈ Synonym: advanced, ahead of its time🇺🇿UZ: kelajakka oid, futuristik🇷🇺RU: футуристический, the first 3D printers were actually inventedinvent (verb)Created something new that did not exist before.≈ Synonym: created for the first time🇺🇿UZ: ixtiro qilingan🇷🇺RU: изобретены back in the 1980s, and the process has been steadily improvingsteadily improvingGetting better gradually and consistently over time.≈ Synonym: gradually getting better🇺🇿UZ: izchil yaxshilanmoqda🇷🇺RU: постепенно совершенствуется ever since.

A 3D printer works by reading a digital designdigital designA plan or model for an object created and stored on a computer.≈ Synonym: computer-made plan🇺🇿UZ: raqamli dizayn🇷🇺RU: цифровой дизайн, usually created on a computer, and then building the object one thinthin (adj)Not thick.🇺🇿UZ: yupqa🇷🇺RU: тонкий layer at a time. The printer meltsmelt (verb)Turns from a solid into a liquid using heat.≈ Synonym: turns solid into liquid🇺🇿UZ: eritadi🇷🇺RU: плавит or hardensharden (verb)Becomes solid or firm.≈ Synonym: becomes solid🇺🇿UZ: qattiqlashtiradi🇷🇺RU: затвердевает material, such as plastic, resinresin (noun)A thick liquid material, often used in 3D printing, that hardens into a solid.≈ Synonym: liquid material that hardens🇺🇿UZ: smola🇷🇺RU: смола, or metal, according to the exact shape of each layer. Layer after layer is added on top of the previousprevious (adj)Happening before.≈ Synonym: earlier🇺🇿UZ: oldingi🇷🇺RU: предыдущий one until the finalfinal (adj)Last.≈ Synonym: last🇺🇿UZ: yakuniy, oxirgi🇷🇺RU: последний, окончательный object is completecomplete (adj)Finished; with all parts.≈ Synonym: finished🇺🇿UZ: tugallangan, to'liq🇷🇺RU: законченный, полный. This method is often called additive manufacturingadditive manufacturingThe technical name for building objects by adding material layer by layer.≈ Synonym: building by adding layers🇺🇿UZ: additiv ishlab chiqarish🇷🇺RU: аддитивное производство.

Today, 3D printing is used in many surprising fieldssurprising fieldsAreas of work or study that are unexpected for a certain use.≈ Synonym: unexpected areas of use🇺🇿UZ: kutilmagan sohalar🇷🇺RU: неожиданные области. In medicine, doctors use it to create customcustom (adj)Made specially to fit the needs of one particular person.≈ Synonym: specially made for one person🇺🇿UZ: maxsus buyurtma asosida🇷🇺RU: индивидуальный, на заказ prosthetic limbsprosthetic limbsArtificial body parts, such as arms or legs, used to replace missing ones.≈ Synonym: artificial arms or legs🇺🇿UZ: protez a'zolar🇷🇺RU: протезы конечностей and even models of a patient's organsorgan (noun)Parts of the body, such as the heart or lungs, that perform specific functions.≈ Synonym: body parts with specific functions🇺🇿UZ: organlar🇷🇺RU: органы to help plan complicated surgeriescomplicated surgeriesDifficult medical operations that require careful planning.≈ Synonym: difficult medical operations🇺🇿UZ: murakkab operatsiyalar🇷🇺RU: сложные операции. In manufacturing, companies use 3D printers to make spare partsspare partsExtra pieces kept ready to replace broken or worn parts of a machine.≈ Synonym: replacement pieces🇺🇿UZ: ehtiyot qismlar🇷🇺RU: запасные части quickly, without waitingwait (verb)To stay until something happens.🇺🇿UZ: kutmoq🇷🇺RU: ждать weeks for a factory to produce them. Artists and designers also use the technology to create detaileddetailed (adj)Having many small facts or parts.≈ Synonym: thorough🇺🇿UZ: batafsil🇷🇺RU: подробный sculpturessculpture (noun)Works of art made by shaping materials into three-dimensional forms.≈ Synonym: carved or shaped artworks🇺🇿UZ: haykallar🇷🇺RU: скульптуры and unique jewelryjewelry (noun)Decorative items worn on the body, such as rings or necklaces.≈ Synonym: rings, necklaces, and similar items🇺🇿UZ: zargarlik buyumlari🇷🇺RU: ювелирные изделия that would be difficult to make by hand.

One major advantage of 3D printing is that it allows for rapid prototypingrapid prototypingQuickly building a test version of a new design to try it out.≈ Synonym: fast test-model building🇺🇿UZ: tezkor prototiplash🇷🇺RU: быстрое прототипирование, meaning designers can test new ideas quickly and cheaply before committingcommit (verb)Deciding firmly to do something and putting resources into it.≈ Synonym: firmly deciding to proceed🇺🇿UZ: sarflashdan oldin, bag'ishlashdan oldin🇷🇺RU: прежде чем взять на себя обязательства to mass productionmass productionMaking large numbers of the same product, usually by machine.≈ Synonym: manufacturing in large quantities🇺🇿UZ: ommaviy ishlab chiqarish🇷🇺RU: массовое производство. It also reduces wastereduce wasteMakes the amount of unused or thrown-away material smaller.≈ Synonym: cuts down on unused material🇺🇿UZ: chiqindilarni kamaytiradi🇷🇺RU: сокращает отходы, since material is only added where it is needed, unlikeunlike (prep)Different from.🇺🇿UZ: ...dan farqli o'laroq🇷🇺RU: в отличие от traditional manufacturingtraditional manufacturingOlder methods of making products, often by cutting material away.≈ Synonym: older production methods🇺🇿UZ: an'anaviy ishlab chiqarish🇷🇺RU: традиционное производство, which often cuts away large amounts of material. However, 3D printers can still be slow for large objects, and some materials remain expensiveexpensive (adj)Costing a lot of money.≈ Synonym: costly🇺🇿UZ: qimmat🇷🇺RU: дорогой.

Looking aheadlook ahead (phrasal)To think about what will happen in the future.≈ Synonym: plan ahead🇺🇿UZ: kelajakka nazar tashlamoq🇷🇺RU: смотреть в будущее, experts believe 3D printing will keep expandingexpand (verb)Growing larger or spreading into new areas.≈ Synonym: growing, spreading🇺🇿UZ: kengaymoqda🇷🇺RU: расширяется into new areas, including constructionconstruction (noun)The process of building things, such as houses or roads.≈ Synonym: building process🇺🇿UZ: qurilish🇷🇺RU: строительство, where huge printers could one day build entire housesentire housesWhole, complete houses, not just parts of them.≈ Synonym: whole, complete houses🇺🇿UZ: butun uylar🇷🇺RU: целые дома. As the technology becomes cheaper and more reliablereliable (adj)Able to be trusted to work well.≈ Synonym: dependable, trustworthy🇺🇿UZ: ishonchli🇷🇺RU: надёжный, it is likely to change how everyday products, and even human tissuehuman tissueGroups of cells in the human body that form organs and other body parts.≈ Synonym: cells forming body parts🇺🇿UZ: inson to'qimasi🇷🇺RU: человеческая ткань, are designed and producedproduce (verb)Made or created, especially in large quantities.≈ Synonym: made, manufactured🇺🇿UZ: ishlab chiqariladi🇷🇺RU: производятся in the future.

✍ Summarize the Story

In your own words, write a short summary of what you just read (70–100 words). Don't copy sentences — explain the main ideas.

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      Word List — 40 words

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      Every highlighted word from this story with its meaning in Uzbek 🇺🇿 and Russian 🇷🇺, and an example. Tap 🇬🇧 or 🇺🇸 to hear the word or the sentence in a British or American accent.

      #🇬🇧🇺🇿🇷🇺Example
      1
      layer by layer
      qatlama-qatlamслой за слоемThe cake was built layer by layer with cream in between.
      2
      solid block
      yaxlit blokцельный блокThe statue was carved from a solid block of marble.
      3
      exactlyadverb
      aynan, aniqточноThe train arrived at exactly 9 o'clock.
      4
      seemverb
      ...bo'lib tuyulmoqказатьсяYou seem tired today.
      5
      futuristicadjective
      kelajakka oid, futuristikфутуристическийThe new airport has a very futuristic design.
      6
      inventverb
      ixtiro qilinganизобретеныThe bicycle was invented in the nineteenth century.
      7
      steadily improving
      izchil yaxshilanmoqdaпостепенно совершенствуетсяHis English is steadily improving.
      8
      digital design
      raqamli dizaynцифровой дизайнShe studies digital design at college.
      9
      thinadjective
      yupqaтонкийCut the bread into thin slices.
      10
      meltverb
      eritadiплавитThe snow melted quickly in the spring sun.
      11
      hardenverb
      qattiqlashtiradiзатвердеваетThe clay hardens when it dries.
      12
      resinnoun
      smolaсмолаThis table is made of wood and clear resin.
      13
      previousadjective
      oldingiпредыдущийI liked my previous job more.
      14
      finaladjective
      yakuniy, oxirgiпоследний, окончательныйThis is your final chance.
      15
      completeadjective
      tugallangan, to'liqзаконченный, полныйThe new bridge will be complete next year.
      16
      additive manufacturing
      additiv ishlab chiqarishаддитивное производствоAdditive manufacturing builds objects one layer at a time.
      17
      surprising fields
      kutilmagan sohalarнеожиданные областиMaths is used in many surprising fields, like music.
      18
      customadjective
      maxsus buyurtma asosidaиндивидуальный, на заказHe ordered a custom suit from a tailor.
      19
      prosthetic limbs
      protez a'zolarпротезы конечностейModern prosthetic limbs help people walk and even run.
      20
      organnoun
      organlarорганыThe heart is the most important organ in the body.
      21
      complicated surgeries
      murakkab operatsiyalarсложные операцииThis hospital is famous for complicated surgeries.
      22
      spare parts
      ehtiyot qismlarзапасные частиIt's hard to find spare parts for old cars.
      23
      waitverb
      kutmoqждатьWe were waiting for the bus for half an hour.
      24
      detailedadjective
      batafsilподробныйThe teacher gave us detailed feedback.
      25
      sculpturenoun
      haykallarскульптурыThere is a bronze sculpture in the middle of the park.
      26
      jewelrynoun
      zargarlik buyumlariювелирные изделияShe wore her grandmother's gold jewelry at the wedding.
      27
      rapid prototyping
      tezkor prototiplashбыстрое прототипированиеRapid prototyping helps designers test ideas quickly.
      28
      commitverb
      sarflashdan oldin, bag'ishlashdan oldinпрежде чем взять на себя обязательстваThink carefully before you commit to such a big project.
      29
      mass production
      ommaviy ishlab chiqarishмассовое производствоMass production made cars cheap enough for ordinary families.
      30
      reduce waste
      chiqindilarni kamaytiradiсокращает отходыBuying only what you need reduces waste.
      31
      unlikepreposition
      ...dan farqli o'laroqв отличие отUnlike his brother, he loves maths.
      32
      traditional manufacturing
      an'anaviy ishlab chiqarishтрадиционное производствоTraditional manufacturing often needs large factories.
      33
      expensiveadjective
      qimmatдорогойTrain tickets are more expensive at the weekend.
      34
      look aheadphrasal verb
      kelajakka nazar tashlamoqсмотреть в будущееLooking ahead, we want to open two more shops.
      35
      expandverb
      kengaymoqdaрасширяетсяThe school plans to expand and build a new sports hall.
      36
      constructionnoun
      qurilishстроительствоThe construction of the new metro line will take three years.
      37
      entire houses
      butun uylarцелые домаThe flood washed away entire houses.
      38
      reliableadjective
      ishonchliнадёжныйWe need a reliable person to look after the children.
      39
      human tissue
      inson to'qimasiчеловеческая тканьScientists are learning to grow human tissue in the lab.
      40
      produceverb
      ishlab chiqariladiпроизводятсяMost of the world's cotton is produced in just a few countries.