ビジネス日本語講座
齋藤 茂樹 (Shigeki Saito)
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このポッドキャストでは、日系企業で働きたい方向けに、ビジネスで使われる日本語やマナー、面接・業界研究のコツなどを解説しています。講師の齋藤茂樹が、実践的なビジネス日本語を教えます。リスナーは無料メルマガやYouTube、ブログなどでも学べます。
Afleveringen
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日系企業にぶら下がる海外ビジネスは先細りしやすい 24.07.2026 16minIn this episode, I examine why businesses that depend primarily on Japanese companies overseas often struggle to achieve long-term growth. Drawing on my own experience working in Southeast Asia, I explain how many overseas businesses operate within a “Japanese village” rather than the local market. This model worked well when Japanese investment was expanding, but today the environment has changed. As localization accelerates and competition increases, relying solely on Japanese clients becomes increasingly risky. Sustainable growth requires understanding local customers, adapting to local needs, and building a business that can thrive independently of Japanese corporate networks. -
日本型量産型ビジネスマンとは何か 23.07.2026 14minIn this episode, I explore the idea of the “Japanese mass-produced businessman.” I describe how schools and companies have traditionally shaped people into reliable, obedient, and interchangeable workers who fit smoothly into large organizations. This model was highly effective during Japan’s twentieth-century industrial era, when consistency, discipline, and collective coordination supported mass production and global growth. However, today’s economy increasingly rewards independent judgment, adaptability, and the ability to create new systems. The problem is not that these workers suddenly became incompetent, but that the world changed while the organizational standards remained old.
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努力を省略できるという幻想 22.07.2026 9minIn this episode, I question the popularity of simple formulas and easy explanations in today's information culture. A single phrase I heard on another podcast—“a simple equation”—made me wonder why we are so attracted to reducing complex realities into neat principles. While clear explanations are valuable, oversimplification often removes important context, exceptions, and historical background. I argue that many people are not simply seeking knowledge but the feeling of understanding without investing the necessary effort. Real learning requires patience, curiosity, and a willingness to embrace complexity rather than constantly searching for shortcuts.
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評価される人格は、演技の対象になる 21.07.2026 10minIn this episode, I explore how the qualities that organizations reward often become performances rather than genuine expressions of character. Through a personal experience from my years working in industrial sales, I reflect on why people naturally adapt to the expectations of their environment. When knowledge, passion, humility, or curiosity are rewarded, individuals may consciously or unconsciously begin to perform those traits. This is not simply a matter of personal dishonesty but a consequence of human adaptation. I discuss the difference between authentic motivation and socially rewarded behavior, and what this reveals about organizational culture.
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知的好奇心と情報収集能力は別物である 20.07.2026 11minIn this episode, I question the popular phrase "intellectual curiosity" and explore how its meaning is often distorted in the business world. Genuine curiosity comes from an inner desire to understand something for its own sake, without concern for profit, status, or recognition. By contrast, many companies use the term to describe practical information gathering for career success. I discuss why these are fundamentally different motivations and why true passion often appears as obsession or specialization rather than broad, balanced knowledge. Authentic curiosity begins within, not from external expectations.
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YouTubeは「学び」のフリをした時間泥棒である 19.07.2026 11minIn this episode, I examine why YouTube often feels educational while quietly consuming our most valuable resource: time. Although the platform offers useful tutorials and endless information, it can also create the illusion of learning without encouraging deep thinking or lasting understanding. I discuss how endless recommendations, comment sections, and constant stimulation keep us engaged while reducing opportunities for reflection. YouTube is a powerful tool when used intentionally, but it should not replace independent thought. Real learning begins when we step away from the screen, embrace silence, and give ourselves time to think.
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なぜ「無傷の人」の話は心に残らないのか 18.07.2026 12minIn this episode, I explore why some speakers leave us inspired while others, despite being knowledgeable and articulate, feel strangely forgettable. I argue that the difference is not intelligence or presentation skills, but whether their words carry the weight of lived experience. Personal struggles, failures, and emotional scars give authenticity that polished information alone cannot provide. In an age when AI can generate endless accurate content, genuine human stories become even more valuable. This episode reflects on authenticity, vulnerability, and why imperfect voices often resonate more deeply than flawless performances ever can.
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フリーランスは「忙しいフリ」をしていないか 17.07.2026 10minFreelancing is often presented as a path to freedom, independence, and control over one’s time. Yet many freelancers still feel the need to appear constantly busy, productive, and successful, especially on social media. In this episode, I compare “pretending to work” as an employee with the same behavior as a freelancer. For employees, slowing down can be a form of self-protection within an unfair system. For freelancers, however, performing busyness can become self-exploitation. True freedom does not come from looking productive. It comes from creating meaningful work, using time honestly, and no longer needing constant approval from others online.
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不労所得を語る人ほど、裏では労働している 16.07.2026 7minPassive income is often described as money that comes in without working. But is that really true? In this episode, I explore the reality behind passive income and explain why many of the people who promote it are actually working very hard behind the scenes. Using examples such as authors, investors, and content creators, I argue that passive income is not the absence of work but the result of work done in the past. Rather than chasing effortless wealth, we should focus on building assets and systems that continue to create value long after the initial effort has been made.
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会社に忠実だった人ほど、会社の外では評価されない理由 15.07.2026 9minIn this episode, I explore why many Japanese salaried workers study hard, gain qualifications, and build practical experience, yet still struggle to prove their value outside their companies. The problem is not necessarily a lack of ability. Many firms train employees in company-specific systems, relationships, and ways of working that are difficult to translate into clear market value. I discuss why long service can sometimes make career changes harder, how Japanese companies function as communities as well as workplaces, and why workers need to explain their skills in language that makes sense both inside and outside the organization.------------------------------------------------------------------------------------------------------●ビジネス日本語学習者のための無料メルマガ講座https://my162p.com/p/r/odSmegng●ビジネス日本語学習者向けブログビジネスのために日本語を学んでいる人のための情報を発信していますhttps://businessnihongo555.blogspot.com/------------------------------------------------------------------------------------------------------
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「年商○○万円」に騙されるな。本当に見るべき数字は利益である 14.07.2026 8minIn this episode, I examine why impressive claims such as “annual sales of 30 million yen” or “a business generating 100 million yen a year” can be misleading. Revenue shows the size of a business, but it does not reveal how much money is actually earned after materials, rent, salaries, taxes, and other expenses. Using examples from restaurants, manufacturing, and the film Wall Street, I explain the difference between sales, profit, and after-tax income. The key lesson is simple: numbers may be accurate, but the way they are presented can still shape a false impression.------------------------------------------------------------------------------------------------------●ビジネス日本語学習者のための無料メルマガ講座https://my162p.com/p/r/odSmegng●ビジネス日本語学習者向けブログビジネスのために日本語を学んでいる人のための情報を発信していますhttps://businessnihongo555.blogspot.com/------------------------------------------------------------------------------------------------------
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新聞が『言っているようで、言っていない』が成立する理由 13.07.2026 8minIn this episode, I examine why newspaper articles often seem to say something while avoiding any clear conclusion. Rather than criticizing journalism itself, I explore the structural reasons behind this style of reporting. Newspapers must balance competing interests, avoid unnecessary conflict, and present multiple perspectives without taking strong positions. As a result, readers may finish an article feeling informed but without gaining a clearer framework for judgment. I also discuss why this approach may feel increasingly unsatisfying in the digital age, where audiences seek authentic viewpoints, deeper analysis, and personal insight rather than carefully neutral summaries.------------------------------------------------------------------------------------------------------●ビジネス日本語学習者のための無料メルマガ講座https://my162p.com/p/r/odSmegng●ビジネス日本語学習者向けブログビジネスのために日本語を学んでいる人のための情報を発信していますhttps://businessnihongo555.blogspot.com/------------------------------------------------------------------------------------------------------
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面白い記事を探すコストが上がった 12.07.2026 9minAs AI makes writing easier than ever, a new challenge has emerged: finding truly original and meaningful content. In this episode, I explore how the cost of creating articles has fallen while the cost of discovering genuinely insightful writing has increased. Drawing on my experience searching through blogs and online platforms, I argue that personal experience, unique perspectives, and authentic voices are becoming more valuable than polished AI-generated text. In the AI era, success is no longer about accessing information alone—it is about recognizing ideas that reflect real human experience and independent thinking.------------------------------------------------------------------------------------------------------●ビジネス日本語学習者のための無料メルマガ講座https://my162p.com/p/r/odSmegng●ビジネス日本語学習者向けブログビジネスのために日本語を学んでいる人のための情報を発信していますhttps://businessnihongo555.blogspot.com/------------------------------------------------------------------------------------------------------
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昔は良かった。でも私は、今の時代の方がマシだと思う。 11.07.2026 16minWas the past really better, or did we simply fail to see its problems? In this episode, I reflect on why my view of the past has changed over time. While today's world faces serious challenges—including inflation, war, AI-driven disruption, and political polarization—it also exposes injustices that were once ignored or accepted. I discuss how social media, transparency, and public debate have transformed our understanding of discrimination, workplace culture, and political leadership. Rather than romanticizing the past, I argue that today's society, despite its flaws, offers greater accountability and the possibility of gradual improvement. An honest reflection on change, history, and hope.------------------------------------------------------------------------------------------------------●ビジネス日本語学習者のための無料メルマガ講座https://my162p.com/p/r/odSmegng●ビジネス日本語学習者向けブログビジネスのために日本語を学んでいる人のための情報を発信していますhttps://businessnihongo555.blogspot.com/------------------------------------------------------------------------------------------------------
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なぜ物価は上がるのか。そして私たちはどう生きればいいのか。 10.07.2026 9minWhy are prices rising, and what can we do about it? In this episode, I explain the main causes of inflation in simple terms, without relying on complicated economic jargon. We explore how higher raw material costs, energy prices, labor shortages, wage growth, exchange rates, and monetary policy all influence the cost of everyday life. I also discuss whether prices can ever fall again and why long-term inflation is more common throughout history. Finally, I share practical strategies for adapting, including investing in your skills, increasing your earning potential, and focusing on long-term financial resilience instead of relying on saving alone.------------------------------------------------------------------------------------------------------●ビジネス日本語学習者のための無料メルマガ講座https://my162p.com/p/r/odSmegng●ビジネス日本語学習者向けブログビジネスのために日本語を学んでいる人のための情報を発信していますhttps://businessnihongo555.blogspot.com/------------------------------------------------------------------------------------------------------
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AIから逃げる人たち 09.07.2026 6minAs AI transforms white-collar work, many people are turning toward blue-collar careers in search of security. But is fear the right reason to choose a profession? In this episode, I argue that the real question is not which job is safer, but how you can build lasting value through your skills and experience. I also examine why manual trades have always been essential, long before AI became a major concern, and why they deserve genuine respect rather than being treated as a refuge. Success in the AI era depends on continuous growth, commitment, and mastering work that truly contributes to society.------------------------------------------------------------------------------------------------------●ビジネス日本語学習者のための無料メルマガ講座https://my162p.com/p/r/odSmegng●ビジネス日本語学習者向けブログビジネスのために日本語を学んでいる人のための情報を発信していますhttps://businessnihongo555.blogspot.com/------------------------------------------------------------------------------------------------------
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日本の製造業は、人手不足にどう対応するのか 08.07.2026 6minJapan’s manufacturing industry is facing a serious labor shortage. In this episode, I explore four major strategies companies are using to respond: automation, labor-saving systems, foreign workers, and redesigning production processes. I also discuss why simply hiring more people is no longer enough and why the future belongs to factories that can operate efficiently with fewer workers. Beyond technology, I examine the importance of better management, employee development, and creating workplaces where skilled workers can thrive. This episode offers practical insights into the future of manufacturing and explains how Japan can remain competitive in an era of demographic decline and rapid technological change.------------------------------------------------------------------------------------------------------●ビジネス日本語学習者のための無料メルマガ講座https://my162p.com/p/r/odSmegng●ビジネス日本語学習者向けブログビジネスのために日本語を学んでいる人のための情報を発信していますhttps://businessnihongo555.blogspot.com/------------------------------------------------------------------------------------------------------
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何を捨てて、何に賭けるか 07.07.2026 7minIn this episode, I discuss why success in the AI era depends less on gathering information and more on making better choices. AI can provide endless ideas, analyze data, and summarize knowledge, but it cannot decide what you should dedicate your life to. Our time, energy, and attention are limited, making strategic focus more important than ever. Real strategy is not about doing everything—it is about deciding what not to do. Lasting success comes from committing to one meaningful direction, accepting trade-offs, and having the courage to invest deeply in what truly matters over the long term.------------------------------------------------------------------------------------------------------●ビジネス日本語学習者のための無料メルマガ講座https://my162p.com/p/r/odSmegng●ビジネス日本語学習者向けブログビジネスのために日本語を学んでいる人のための情報を発信していますhttps://businessnihongo555.blogspot.com/------------------------------------------------------------------------------------------------------
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AIゴールドラッシュで一番儲かるのは誰なのか 06.07.2026 6minIn this episode, I compare today’s AI boom to the California Gold Rush. During the gold rush, many people searched for gold, but some of the most reliable profits came from selling tools, supplies, and services to the miners. I explore how a similar pattern is emerging in the AI industry, where many businesses focus on selling AI courses, consulting, and tools rather than creating lasting value. AI is a powerful tool, but it is not a guarantee of success. Real opportunities still depend on understanding human needs, market demand, and creating products that people genuinely value over time.------------------------------------------------------------------------------------------------------●ビジネス日本語学習者のための無料メルマガ講座https://my162p.com/p/r/odSmegng●ビジネス日本語学習者向けブログビジネスのために日本語を学んでいる人のための情報を発信していますhttps://businessnihongo555.blogspot.com/------------------------------------------------------------------------------------------------------
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AIは宝島の地図ではない 05.07.2026 7minIn this episode, I explain why AI is not a treasure map. AI can help us learn skills, generate ideas, summarize information, and improve efficiency, but it cannot tell us exactly what business will succeed or where the next opportunity lies. Markets are ultimately driven by human emotions, curiosity, and unpredictable decisions—not by algorithms alone. That is why real success still requires observation, experimentation, and direct experience. AI is a powerful navigator, but it cannot discover hidden treasure for you. In the end, you must test your ideas, face the market, and learn from real people and real outcomes.------------------------------------------------------------------------------------------------------●ビジネス日本語学習者のための無料メルマガ講座https://my162p.com/p/r/odSmegng●ビジネス日本語学習者向けブログビジネスのために日本語を学んでいる人のための情報を発信していますhttps://businessnihongo555.blogspot.com/------------------------------------------------------------------------------------------------------
