跟讀練習: Linus Torvalds Explains What Makes Linux So Fast - 通過影片學習英語口語

選擇練習模式

每種模式都會開啟全屏練習室。

32 句

如果句子過短或過長，請點選 Edit 進行調整。

Linus, do you follow any development of any new programming languages?

Do you see any language except C which is suitable for development of operating system?

So I have to say, I'm kind of old -fashioned and I'm really interested.

The reason I got into Linux or operating systems in the first place was I really love hardware.

I love tinkering with hardware.

Not in the sense that I'm a hardware person and giving me a soldering iron is a bad idea.

But I like interacting with hardware from a software perspective.

And I have yet to see a language that comes even close to C in that respect.

It's not just that C, you can use C to generate good code for hardware, it's that if you think like a computer,

writing C actually makes sense.

I mean, and I think the reason it works that way is the people who designed C

designed it at a time when you,

I mean, when compilers had to be simple and the language had to be kind of geared towards what the output was.

So when I read C, I know what the assembly language will look like, and that is That's something I care about.

I don't do a lot of programming myself anymore.

I'm a technical lead person.

I merge other people's code.

But if you go and look in the Linux Git history and look at what I do, the last few months, the kind of code I've changed,

I've made sure our file path lookup

takes as few cache misses as possible and all

that code is C

but in order to really be able to it's optimized at

the level where I worry about single instructions kind of thing and

especially single cache misses and I love doing that

because that's it's completely I mean to some degree people say you should not micro optimize

but if what you love is micro optimization that's what you should do

and we made sure our algorithms are good before we started the micro -optimization,

so I'm very proud of the fact that we look up path names way faster than anybody else, I guarantee it, right?

And we can do it in parallel on a thousand CPU machine with no contention.

I mean, that is something that has happened in the last 18 months, and that is impressive.

I mean, you don't know how impressive it is Until you've worked with that code for, I mean, I thought we'd never get there, but we're there now.

So that's the kind of thing that really.

下載應用

流利口語所需的一切

AI 發音評分逐句打分

音標練習掌握每個音

詞彙學習建立你的詞庫

詞彙遊戲邊玩邊學

掃碼

Download on theApp Store Get it onGoogle Play

FOR YOU

本課的詞彙與口語要點

這段影片共有 32 個句子、435 個單詞可供跟讀。講話部分時長為 2:54。說話人語速自然，每分鐘約 150 個詞，接近日常對話。只有 79% 的單詞屬於英語最常用的 3,000 詞，詞彙難度較高。

影片中的重點詞彙

影片中 15 個值得學習的單詞，附發音和釋義：

單詞	發音	釋義
hardware 名詞	/ˈhɑɹdˌwɛɹ/	硬體, 硬體 /硬體
microwave 名詞	/ˈmaɪkɹoʊˌweɪv/	微波
impressive 形容詞	/ɪmˈpɹɛsɪv/	令人印象深刻
optimization 名詞	/ˌɑptəmaɪˈzeɪʃən/	最佳化 /最佳化
cache 名詞	/kæʃ/	快取 /快取, 快取
guarantee 名詞	/ˌɡæɹ.ənˈtiː/	保證 /保證
output 名詞	/ˈaʊtpʊt/	輸出 /輸出
suitable 形容詞	[ˈsjuː.tə.bɫ̩]	合適 /合適, 適當 /適當
parallel 形容詞	/ˈpæ.ɹəˌlɛl/	平行的
instruction 名詞	/ɪnˈstɹʌkʃən/	教導 /教導
interact 動詞	/ɪn.təˈɹækt/	互動 /互動
algorithm 名詞	/ˈælɡəɹɪðm̩/	演算法, 演算法
merge 動詞	/mɝd͡ʒ/	合併
optimize 動詞	/ˈɑptɪmaɪz/	最佳化
compiler 名詞	/kəmˈpaɪlɚ/	編者

影片中出現的短語動詞

單詞	發音	釋義
look up 動詞	/ˌlʊk ˈʌp/	仰, 上看

需要注意的發音

說話人用了 12 次縮略和弱讀形式，例如 I'm, don't, I've。請按聽到的簡短形式來說。

“sh” 和 “zh” 音: optimization /ˌɑptəmaɪˈzeɪʃən/, cache /kæʃ/, instruction /ɪnˈstɹʌkʃən/, contention /kənˈtɛnʃən/

如何用這段影片練習

先完整聽一遍影片，不要開口，記下不認識的單詞。
先用 0.75 倍速逐句跟讀，熟練之後再回到正常速度。
錄下自己的聲音並與原聲對比，特別注意 hardware, microwave, impressive 這類單詞。

什麼是跟讀法？

跟讀法 (Shadowing) 是一種有科學依據的語言學習技巧，最初開發用於專業口譯員的培訓，並由多語言者Alexander Arguelles博士普及。這個方法簡單而強大：您在聽英語母語原聲的同時立即大聲重複——就像是一個延遲1-2秒緊跟說話者的影子。與被動聽力或語法練習不同，跟讀法強迫您的大腦和口腔肌肉同時處理並模模擬實的講話模式。研究表明它能顯著提高發音準確性，語調，節奏，連讀，聽力理解和口語流利度——使其成為雅思口語備考和真實英語交流最有效的方法之一。

影子跟讀法: 閱讀完整分步指南 →

跟讀練習: Linus Torvalds Explains What Makes Linux So Fast - 通過影片學習英語口語

選擇練習模式

下載應用

推薦影片

The Engineering that Runs the Digital World 🛠️⚙️💻 How do CPUs Work?

Did Anthropic Kill Git?

You are wasting memory

We've got separation of concerns wrong

Cache Systems Every Developer Should Know

There's a new Linux distro in town for developers...

STOP Running Code On Your Computer

The last real programmers are dying out...

LangChain in 5 Minutes (Explained Clearly)

Every Hardware Protocol Explained Simply in 10 Minutes!

The Secret Sauce Behind NoSQL: LSM Tree

GitHub Copilot now controls your command line...