シャドーイング練習: The hottest programming skill in 2026 - YouTubeで英語スピーキングを学ぶ
C1
Systems thinking.
96 文
文が短すぎたり長すぎる場合は、Editをタップして調整してください。
1
Systems thinking.
2
That's it.
3
You can end the video right now.
4
Every programming era had its own hot skill,
5
whether you were writing Java in the 90s,
6
PHP in the 2000s, Ruby in 2010,
7
and in 2026, aside from token maxing, it's systems thinking.
8
But what exactly is systems thinking?
9
It's understanding how each part of a system interacts over time.
10
Think of it like this.
11
You work at the Krusty Krab,
12
you can make a banger Krabby Patty,
13
but that's only one feature of the Krusty Krab.
14
How do they scale to a thousand Krabby Patties per hour.
15
What happens when the fryer breaks?
16
Or worse, Patrick is your waiter.
17
Systems thinking has its roots in biology,
18
and it can be applied to many different fields.
19
Supply chain management, market dynamics,
20
traffic, and of course, software engineering.
21
Nowadays, anytime we hear systems and programming,
22
we immediately think of system design interview questions.
23
But that's only a part of it.
24
Systems thinking and software engineering have an old relationship,
25
and it's only getting more prominent as time passes.
26
And I have some charts to back it A16Z published this graph showing software jobs are going up.
27
I personally hate these graphs.
28
Not because I'm Mr. Dario,
29
I was meant to replace you 24 months ago, agentic pilled.
30
But I hate seeing these graphs because it doesn't clarify what kind of software jobs are going up.
31
Do you really think the demand for Pascal developers is going up?
32
Really, bro?
33
Thankfully, there's always a programmer with some spare time and a banger blog that did the research for me.
34
This graph shows off the number of job postings by each job title.
35
Look at the top three.
36
They all develop carpal tunnel, but also systems.
37
Look at machine learning engineers.
38
They use tools like PyTorch, Kafka, Kubernetes.
39
They use these tools to build stuff like fraud detection algorithms,
40
which can analyze millions of transactions so your credit card isn't used in Belarus to buy an iPhone.
41
The fraud detection algorithm is a system.
42
Similarly, data engineers and backend engineers,
43
when they're not gluing APIs together, they're building systems.
44
The ability to think in systems is so hot right now.
45
Anthropic has a section on their careers page just for infrastructure software engineers.
46
Even the latest jobs coming out of the GPT wrapper factories.
47
They're about making the use of LLMs more efficient, which is a system.
48
Hopefully I've sold you on the importance of systems thinking,
49
so now you can go learn about it.
50
Learning systems is harder than anything else in programming,
51
since you can't just replicate the scale of millions of users.
52
Except, there is one way.
53
Playing Factorio.
54
I'm not even kidding.
55
Factorio is a game where you learn how to build systems.
56
For those that are unaware,
57
the premise of the game is that you crash land on a planet,
58
you need to build a rocket to escape.
59
To build that rocket, you need to get resources.
60
To get those resources, you need to build systems and get really good at building them.
61
Factorio is the most underrated way to learn about large-scale systems and actually get some experience,
62
because it teaches you about impact,
63
bottlenecks, and how to continuously improve a large-scale system.
64
There's this amazing video by Tony Zhu that goes over the relationship between Factorio and software engineering.
65
Another unconventional way of learning about systems thinking is by watching Kevin Fang and reading the Cloudflare outage postmortems.
66
If you want a more conventional method,
67
you could always read this excellent book called Thinking in Systems by Donella Meadows.
68
Now if you're absolutely insistent on building a project,
69
you can look up public repositories of massive datasets and use that to stress test your project,
70
whether it's by benchmarking how quickly you read and write to the database,
71
or seeing if your front-end code can actually handle that much data.
72
Fundamentally, systems have always been a part of software engineering,
73
and it is the strongest skill you can learn right now,
74
whether you're into back-end, front-end, or even game dev.
75
Understanding how something as granular as your code fits into the bigger picture will always be valuable.
76
And hey, at least you have an excuse to get good at Factorio now.
77
You'll also get more time to play Factorio by using the sponsor of today's video,
78
Convex, the backend platform that keeps your app in sync.
79
In modern programming, you're not really just programming anymore.
80
You're spending half your time coordinating between your frontend,
81
backend, database, and whatever other shenanigans you have going on.
82
I'm not judging, but essentially you've been reduced to the dude in front of the orchestra with the pointy stick.
83
Not anymore though, Convex finally lets you build again.
84
Instead of gluing services together,
85
your backend is just TypeScript functions.
86
You write functions to read and write data,
87
and Convex handles a database,
88
APIs, and syncing between everything automatically.
89
And look at this sync bro, so smooth, so crispy.
90
And is that real-time updates between two users?
91
Convex fits right into the TypeScript ecosystem you're already using,
92
and you can also use it it with a few friendly faces.
93
No more raw dogging squeal,
94
no more glue engineering, no more cash invalidation,
95
and no more shadowboxing with your app to keep it in sync.
96
You owe it to yourself to go to bigboxsweet.dev slash convex.
アプリをダウンロード
話したすべての文をAIが採点
TRENDING
人気動画
このレッスンについて
このレッスンでは、「システム思考」の重要性について学び、その概念を実際にどのように応用できるかを探ります。システム思考は、異なる要素がどのように相互作用するかを理解する能力であり、ソフトウェアエンジニアリングやその他の分野で大変重要です。視聴者は、英語での理解力を高めるとともに、システム思考を用いた英会話の実践を行います。この動画を通じて、英語のリスニング能力や発音を向上させるためのYouTubeで英語学習を行いましょう。
重要な語彙とフレーズ
- システム思考 (systems thinking) - 要素間の相互作用を理解する能力
- プログラミング (programming) - ソフトウェアを作成するための技術
- フライヤー (fryer) - 食材を揚げるための機械
- 機械学習エンジニア (machine learning engineers) - データ分析のための技術者
- データエンジニア (data engineers) - データ処理と管理の専門家
- バックエンドエンジニア (backend engineers) - サーバー側の開発者
- API (Application Programming Interface) - アプリケーション同士が接続するための手段
- フraud検出アルゴリズム (fraud detection algorithms) - 不正利用を見つけるためのシステム
練習のためのヒント
システム思考に関するこの動画は、少し難易度が高いかもしれませんが、shadow speechのテクニックを使って、言葉のリズムやトーンを覚えましょう。まず、動画を何度か見て、内容を理解したら、次に音声に合わせて声を出してみてください。同時に発音やスピードを調整することで、より自然な英語が身につきます。また、shadowing siteを利用して練習するのも良い方法です。特に、IELTS スピーキング対策としても、こうした実践を行うと効果的です。初めは全てを完璧に行う必要はありません。少しずつ自信を持って発話できるようになりましょう。趣味の一環として、YouTubeで英語学習を活用し、色々な英語に触れてみることも大切です。
シャドーイングとは？英語上達に効果的な理由
シャドーイング（Shadowing）は、もともとプロの通訳者養成プログラムで開発された言語学習法で、多言語習得者として知られるDr. Alexander Arguelles によって広く普及されました。方法はシンプルですが非常に効果的：ネイティブスピーカーの英語を聞きながら、1〜2秒の遅延で声に出してすぐに繰り返す——まるで「影（shadow）」のように話者を追いかけます。文法ドリルや受動的なリスニングと異なり、シャドーイングは脳と口の筋肉が同時にリアルタイムで英語を処理・再現することを強制します。研究により、発音精度、抑揚、リズム、連音、リスニング力、そして会話の流暢さが大幅に向上することが確認されています。IELTSスピーキング対策や自然な英語コミュニケーションを目指す方に特におすすめです。