ฝึกพูดภาษาอังกฤษด้วยเทคนิค Shadowing จากวิดีโอ: Why can’t prices just stay the same?
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107 ประโยค
หากประโยคสั้นหรือยาวเกินไป กดที่ Edit เพื่อปรับแก้
1
Inflation is causing stress.
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Bad news about prices in the grocery store.
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Historically high inflation.
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In 2022, much of the world experienced a period of uncommonly high inflation, with the US, UK and Eurozone all peaking at around 10%,
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meaning that prices on average were a full 10% higher than one year before.
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Though that's probably not a surprise to anyone watching this.
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It's thankfully now closer to the normal range, if still a bit high.
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But infuriatingly, since this chart just shows a rate of change, that doesn't mean that prices are down, just that they've stopped climbing as fast.
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And that really sucks.
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Consumers are stressed, businesses are suffering and governments are scrambling.
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But at the same time, if you were to, I don't know, find yourself reading and watching a ton of inflation related content, you'll also keep hearing this.
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A little inflation is a good thing.
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A little inflation is a good thing.
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A little inflation now would be a good thing.
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Everybody wants a little inflation.
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Why?
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If rising prices hurt seemingly everyone, why can't they just stay the same?
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Why can't inflation be zero?
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The first reason inflation can't stay at zero is because governments and their central banks don't want it to.
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Lots of countries actively pursue what is called an inflation target.
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In the US right now, it's about 2%.
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That's the number that's used by most central banks across the world.
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But the truth of it is, that's a pretty arbitrary number.
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The goal is what economists consider a virtuous cycle.
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Here's what that looks like.
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In times when prices are generally rising, people tend to expect them to rise further.
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And that actually encourages people to spend money now on big, durable purchases like cars or appliances, in order to avoid having to pay more for the same thing later.
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And the stuff we need to buy no matter what, goods like food or clothing, gets more expensive too, which requires us to spend more.
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Either way, companies make more money.
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Which means more people have jobs and more of their own money to spend.
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And that means more demand and therefore higher prices.
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So the cycle continues.
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But this bit of the cycle is crucial to its virtue.
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It's okay if prices rise so long as wages rise too.
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still be able to afford the same goods if your wages keep pace with inflation.
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Emphasis on the if.
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In the U.S., for two years, wage growth lagged behind inflation.
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That trend has reversed starting in mid-2023.
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Wages, especially at the bottom, have kept up with inflation.
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In fact, in many cases, surpassed inflation.
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And that is a good thing.
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That also we have to remember, wages in this country are rock bottom and have been for way, way too long, right?
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So wage growth rising, good?
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Are wages high enough?
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No.
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And a disruption at any point in this loop can lead
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to the kind of high inflation we've experienced over the past few years,
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when supply chain interruptions created product shortages and some companies artificially drove up prices to increase their profits, which along with some other causes,
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effectively turned this virtuous cycle into a vicious one.
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With Digital Credit Union, you'll get a world of financial possibilities, starting with their award-winning primary savings account and a zero-fee checking account
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that could help you get your paycheck up to two days early.
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Like all credit unions, DCU is a not-for-profit, which says its primary focus is to serve their members, unlike banks, which primarily serve their shareholders.
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From community give-back initiatives to innovative products and services, their mission adheres to these three principles.
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People come first, do the right thing, and make a difference.
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DCU does not influence the editorial process of our videos, but they do help make videos like this possible.
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The government does have tools to combat rising inflation.
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They usually shift things here by raising interest rates, which makes all borrowing, including credit cards and bank loans, more expensive.
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When the cost of borrowing goes up, it becomes more expensive to make investments, to hire people, and that eventually slows the economy down.
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what the U.S.
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Federal Reserve did in 2022, which did help bring inflation closer to that 2% target,
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while placing an even higher financial strain on families who may need to borrow just to make ends meet.
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When the Fed uses interest rates to bring down inflation, what they're doing is tamping down that demand, right?
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They're telling people, you can't have a job.
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Like, let's put you out of work so that demand slows, that, you know, price growth slows.
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The Fed raises interest rates to slow down spending across the economy, partly by signaling to markets that they're taking the problem seriously, which creates an expectation that inflation will fall.
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But we also have to talk about what happens when prices fall instead of rise.
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That's called deflation.
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And falling prices honestly sounds pretty good.
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But they can also introduce another kind of cycle.
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A deflationary spiral.
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When prices fall, consumers may hold off on making big purchases, hoping for even lower prices in the future.
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And the stuff we need costs less.
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So we just spend less in general.
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If people are spending less, companies make less.
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They start to cut costs.
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And ultimately they lay off employees.
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Unemployed people spend less, and even the people who are employed might choose to save more to stave off financial loss.
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So prices go down even further as demand goes down.
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So ultimately all of that adds up to slower economic growth as a whole.
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Which is really hard to fix because governments don't have the same ability to respond to deflation as they do to inflation.
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Look at this chart again.
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The last time inflation dipped below 2% in spring of 2020, the US brought interest rates all the way down to 0.05%.
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And after bottoming out for a bit, that seemed to work.
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Inflation inched back up.
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But if inflation hadn't come back up, the government would have had limited options.
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Their rates were already getting almost out zero.
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And then things could get dicey.
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Historically, periods of true deflation are pretty rare.
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But when they do happen, it seems that fixing them requires a pretty serious shock to the economy.
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The Great Depression was in part a deflationary spiral, solved only by the outbreak of World War II when the government supercharged spending and employment.
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And Japan is finally emerging from decades of chronic deflation.
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But that's thanks, in no small part, to the high inflation that most of the world battled over the last few years.
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You don't want to rely on those kinds of things.
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If inflation goes below zero, it is hard to fix.
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The cost of deflation is really high and that's something that we want to avoid.
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This is where inflation targets come in.
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Let's look at this chart again.
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These lines are pretty shaky because there are a lot of really complicated factors that affect inflation.
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The macro economy is made up of the decisions of millions of people, of millions of businesses.
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The way those decisions interact, I mean, try thinking about how to map everything out and it's just, it's mind blowing, right?
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Inflation will always fluctuate, even if it's just a little.
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And this is the last big reason why they don't want inflation to be 0%.
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If inflation sits here, that basic shakiness is constantly at risk of dropping down into the deflation zone, triggering the bad cycle.
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And the way to prevent that is to have it sit just a little bit higher. So...
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A little inflation is usually a good thing.
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Yeah.
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That's annoying.
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คำศัพท์และข้อสังเกตด้านการพูดสำหรับบทเรียนนี้
บทเรียนฝึกพูดระดับ B2 นี้ใช้วิดีโอ “Why can’t prices just stay the same?” เป็นสื่อ คำที่ถูกพูดซ้ำบ่อยที่สุด: inflation, price, wage, deflation, cycle วิดีโอนี้มี 107 ประโยค และ 1296 คำ สำหรับฝึกพูดตาม ช่วงที่มีเสียงพูดยาว 7:23 ผู้พูดพูดด้วยความเร็วเป็นธรรมชาติ ประมาณ 176 คำต่อนาที ใกล้เคียงกับบทสนทนาในชีวิตประจำวัน 84% ของคำอยู่ใน 3,000 คำที่ใช้บ่อยที่สุดในภาษาอังกฤษ ส่วนที่เหลือควรดูไว้ก่อนเริ่มฝึก
คำศัพท์สำคัญในวิดีโอนี้
คำที่ยากที่สุด 12 คำในวิดีโอ พร้อมคำอ่านและความหมาย:
| คำศัพท์ | คำอ่าน | ความหมาย |
|---|---|---|
| inflation คำนาม | /ɪnˈfleɪ.ʃən/ | เงินเฟ้อ, ภาวะเงินเฟ้อ |
| deflation คำนาม | /dɪˈfleɪʃən/ | เงินฝืด, ภาวะเงินฝืด |
| macroeconomics คำนาม | /ˌmæk.ɹoʊˌiː.kəˈnɒ.mɪks/ | เศรษฐศาสตร์มหัพภาค |
| adhere คำกริยา | /ædˈhɪə/ | ติด |
| shareholder คำนาม | /ˈʃɛəˌhəʊl.də(ɹ)/ | ผู้ถือหุ้น |
| arbitrary คำคุณศัพท์ | /ˈɑː.bɪ.tɹə.ɹi/ | ดุลยพินิจ |
| economist คำนาม | /iˈkɑ.nə.mɪst/ | นักเศรษฐศาสตร์ |
| emerge คำกริยา | /ɪˈmɝd͡ʒ/ | ผุด |
| unemployed คำคุณศัพท์ | /ˌʌnɪmˈplɔɪd/ | ว่างงาน |
| shortage คำนาม | /ˈʃɔː(ɹ)tɪd͡ʒ/ | การขาดแคลน, ความขาดแคลน |
| employ คำกริยา | /ɪmˈplɔɪ/ | จ้าง |
| borrow คำกริยา | /ˈbɑɹ.oʊ/ | ยืม, ขอยืม |
กริยาวลีที่คุณจะได้ยิน
| คำศัพท์ | ความหมาย |
|---|---|
| give back คำกริยา | คืน |
ประโยคที่ควรฝึกพูดซ้ำ
ประโยคสั้น ๆ ที่สมบูรณ์จากวิดีโอ ซึ่งนำไปใช้ในบทสนทนาประจำวันได้:
- Why can't inflation be zero?
- They're telling people, you can't have a job.
- Let's look at this chart again.
ไวยากรณ์ในวิดีโอนี้
โครงสร้างที่ผู้พูดใช้บ่อยที่สุด พร้อมคำพูดจริงจากวิดีโอ:
| โครงสร้าง | ในวิดีโอ |
|---|---|
| Present perfect have/has + กริยาช่อง 3 — เหตุการณ์ในอดีตที่ยังเกี่ยวข้องกับปัจจุบัน | they've stopped · has reversed · have kept |
| Passive voice be + กริยาช่อง 3 — เน้นสิ่งที่เกิดขึ้น ไม่ใช่ผู้กระทำ | are stressed · is called · are employed |
| Relative clauses who / which + อนุประโยค — ข้อมูลเพิ่มเติมเกี่ยวกับคนหรือสิ่งของ | rates, which makes · people who are |
การออกเสียงที่ควรระวัง
ผู้พูดใช้รูปย่อและรูปลดเสียง 18 ครั้ง เช่น don't, can't, they're ให้พูดแบบสั้นตามที่ได้ยิน
- เสียง “sh” และ “zh”: inflation /ɪnˈfleɪ.ʃən/, deflation /dɪˈfleɪʃən/, deflationary /dəˈfleɪ.ʃənˌɛɹ.i/, interruption /ˌɪntəˈɹʌpʃən/, shareholder /ˈʃɛəˌhəʊl.də(ɹ)/
- คำยาว — ลงเสียงหนักให้ถูกพยางค์: deflationary /dəˈfleɪ.ʃənˌɛɹ.i/, historically /hɪˈstɔɹɪkli/, interruption /ˌɪntəˈɹʌpʃən/, macroeconomics /ˌmæk.ɹoʊˌiː.kəˈnɒ.mɪks/, arbitrary /ˈɑː.bɪ.tɹə.ɹi/
เสียงที่คนไทยมักออกเสียงยาก:
- เสียงท้ายคำ — ออกเสียงให้ครบ ไม่เปลี่ยนเป็นตัวสะกดแบบไทย: virtuous /ˈvɝt͡ʃuəs/, spiral /ˈspaɪɹəl/, appliance /əˈplaɪ.əns/, macroeconomics /ˌmæk.ɹoʊˌiː.kəˈnɒ.mɪks/, surpass /sɚˈpæs/
- /v/ — ไม่ใช่ /w/ ให้ฟันบนแตะริมฝีปากล่าง: virtuous /ˈvɝt͡ʃuəs/, vicious /ˈvɪʃəs/, virtue /ˈvɝt͡ʃu/, innovative /ˈɪn.əˌveɪtɪv/
- /r/ กับ /l/ — แยกให้ชัด: deflationary /dəˈfleɪ.ʃənˌɛɹ.i/, spiral /ˈspaɪɹəl/, historically /hɪˈstɔɹɪkli/, scramble /ˈskɹæmbl̩/, shareholder /ˈʃɛəˌhəʊl.də(ɹ)/
วิธีฝึกกับวิดีโอนี้
- ฟังวิดีโอให้จบหนึ่งรอบโดยยังไม่ต้องพูด แล้วจดคำที่ยังไม่รู้จัก
- เริ่มที่ความเร็ว 0.75× พูดตามทีละประโยค แล้วกลับไปใช้ความเร็วปกติเมื่อเริ่มคล่อง
- อัดเสียงตัวเองแล้วเทียบกับต้นฉบับ โดยสังเกตคำอย่าง inflation, deflation, macroeconomics เป็นพิเศษ
เทคนิค Shadowing คืออะไร?
Shadowing เป็นเทคนิคการเรียนรู้ภาษาที่ได้รับการรับรองทางวิทยาศาสตร์ พัฒนาขึ้นสำหรับการฝึกนักแปลมืออาชีพ วิธีการนี้เรียบง่ายแต่ทรงพลัง: คุณฟังเสียงภาษาอังกฤษจากเจ้าของภาษาและพูดตามทันที — เหมือนเงาที่ตามผู้พูดด้วยช่วงเวลาห่าง 1-2 วินาที การวิจัยแสดงว่าเทคนิคนี้ปรับปรุงความแม่นยำในการออกเสียง ทำนองเสียง จังหวะ การเชื่อมเสียง การฟังเข้าใจ และความคล่องแคล่วในการพูดได้อย่างมีนัยสำคัญ