ホーム ポッドキャスト ビジネス日本語講座
ビジネス日本語講座

ビジネス日本語講座

齋藤 茂樹 (Shigeki Saito) 701 エピソード 8月 18, 2026

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。

エピソード

なぜ自己啓発は習慣を好むのか
なぜ自己啓発は習慣を好むのか 8月 18, 2026 00:21:38 Why does self-help culture love habits so much? In this episode, I examine how ordinary behaviors such as waking up early, reading, exercising, and arriving ten minutes early are transformed into supposed formulas for success. Successful people may have good habits, but that does not prove those habits caused their success. Education, networks, resources, timing, luck, and control over one’s time
苦しみの原価低減、終わらない減価償却
苦しみの原価低減、終わらない減価償却 8月 17, 2026 00:15:01 In this episode, I examine the suffering of corporate employees through the language of accounting. Companies constantly try to reduce material, logistics, and production costs, yet the emotional cost imposed on employees is rarely treated the same way. I call this “the cost of suffering”: unnecessary meetings, internal coordination, difficult bosses, excessive reporting, and workplace politics th
苦しんでいないと仕事に見えない ── なぜ会社はストレスを成果と勘違いするのか
苦しんでいないと仕事に見えない ── なぜ会社はストレスを成果と勘違いするのか 8月 16, 2026 00:14:04 In this episode, I explore a peculiar aspect of Japanese corporate culture: the belief that work should involve visible suffering. Producing results efficiently is not always enough. Employees may also be expected to look busy, tired, stressed, and deeply involved in workplace relationships. Suffering can become a kind of unofficial currency that proves someone is working hard. This mindset also c
欲望を道徳で包むと、人はなぜこじれるのか
欲望を道徳で包むと、人はなぜこじれるのか 8月 15, 2026 00:11:15 In this episode, I explore why people become psychologically conflicted when they hide their desires behind morality. Wanting money, recognition, success, or status is not necessarily wrong. Problems arise when we fail to obtain what we want and then convince ourselves that those things never mattered. This can turn disappointment into resentment, jealousy, and moral superiority. Drawing on Nietzs
会社を辞めても、頭の中では会社員のままの人がいる
会社を辞めても、頭の中では会社員のままの人がいる 8月 14, 2026 00:09:40 What happens when people leave a company but remain employees in their minds? In this episode, I introduce the idea of the “employee in the brain” and “psychological lifetime employment.” After years inside organizations, people may struggle to see their accumulated knowledge, skills, and experience as their own assets. They can work confidently under a company name yet hesitate to speak, create,
ノウハウは売るものではなく、利益を生み出すために内部に蓄積するもの
ノウハウは売るものではなく、利益を生み出すために内部に蓄積するもの 8月 13, 2026 00:11:41 If you have a truly profitable business method, why sell the method instead of using it yourself? In this episode, I examine the strange economics of the online “make money” industry. Traditional companies protect valuable know-how and use it to create better products, reduce costs, and build competitive advantages. Online, however, successful practitioners often become teachers selling their meth
末人はVlogを撮る――『小さな幸せ』という現代の自己演出
末人はVlogを撮る――『小さな幸せ』という現代の自己演出 8月 12, 2026 00:08:51 What happens when “small happiness” becomes a product? In this episode, I explore the rise of minimalist, low-income lifestyle vlogs that transform modest daily routines into carefully crafted aesthetics. Simple meals, old apartments, quiet walks, and ordinary evenings become symbols of a supposedly richer inner life. Drawing on Nietzsche’s concept of the “Last Man,” I examine a curious paradox: p
現代において、人畜無害が徳になった
現代において、人畜無害が徳になった 8月 11, 2026 00:15:01 Has being harmless become a modern virtue? In this episode, I explore why calm, agreeable, non-confrontational personalities are increasingly rewarded on social media and YouTube. There is nothing wrong with kindness or peaceful living, but being harmless is not necessarily the same as being good. Real conviction can create conflict, ambition can look uncomfortable, and meaningful action often inv
独立すると「仕事を探さない能力」が必要になる
独立すると「仕事を探さない能力」が必要になる 8月 10, 2026 00:14:36 When you become independent, working harder is not always the right answer. In this episode, I explore why freelancers and small business owners eventually need the ability to stop creating unnecessary work. Early on, taking massive action helps build experience and judgment. But after enough learning, the real skill becomes knowing when to act, when to wait, and what not to do. Being busy is not
アウトプット能力と市場価値は、必ずしも同じではない
アウトプット能力と市場価値は、必ずしも同じではない 8月 9, 2026 00:12:48 Creating more doesn’t necessarily mean creating more value. In this episode, I explore the difference between output capacity and market value, especially in the age of generative AI. AI allows us to produce articles, videos, websites, software, and other content faster than ever. But producing ten products nobody wants may be less valuable than creating one solution that solves a real problem. Th
自分の理解の速度を、自分の理解の深さと混同してはならない
自分の理解の速度を、自分の理解の深さと混同してはならない 8月 8, 2026 00:12:19 Some people understand new ideas incredibly quickly. They grasp the big picture, identify patterns, and explain complicated topics with confidence. But fast understanding is not the same as deep understanding. In this episode, I explore the hidden danger of confusing intellectual speed with genuine expertise. The internet and AI now allow us to learn faster than ever, but they also make it easier
抽象論だけでコンテンツを作るのは、一つの才能である。
抽象論だけでコンテンツを作るのは、一つの才能である。 8月 7, 2026 00:07:31 Can abstract ideas alone create powerful content? In this episode, I explore why some creators can speak for hours using broad concepts such as happiness, freedom, or personal growth without relying on concrete examples. I argue that this is a remarkable talent, but also an important distinction. Great thinkers throughout history developed abstract theories by carefully observing reality first. Th

おすすめ