跟讀練習: Sofeast PCB Video Series Introduction - 通過影片學習英語口語
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24 句
如果句子過短或過長，請點選 Edit 進行調整。
1
Welcome to this video series where we're going to be covering PCBs.
2
My name is Paul Adams from SofEast and I should be your host throughout the series.
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So let's have a look at the videos we have so far.
4
In video one we have the PCB basics.
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We're going to be looking at the difference between a PCB and a PCBA.
6
We're going to be looking at the PCB construction.
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In video two we're going to be covering the SMT process
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and I've broken this down into three separate sections so this will be part one of three.
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In part one we're going to be looking at the solder paste application, the component placement.
10
In the SMT process part two video we're going to be looking at the reflow soldering process
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and the cleaning process or the phase.
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In part three of this series of SMT process we're going to be covering the electrical testing
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and then in video five we're going to be covering the inspection methods and common defects.
14
In particular we're going to be looking at solder paste issues,
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pick and place issues, wave soldering issues.
16
In video 6 in the series we're going to be covering reliability testing.
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We're going to be looking specifically at reliability and durability,
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temperature and humidity, and vibration.
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We're also going to be covering mechanical shock, and HALT and HAS testing.
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So SOF East are here to assist you
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if you need any help with finding manufacturing in China
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or getting better results from your current supply chain please get in touch with us using these details here.
23
In the meantime please dive into video 1 and start watching the PCB videos.
24
So once again my name is Paul Adams from SOF East and I'll see you in video 1.
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本課的詞彙與口語要點
這段影片共有 24 個句子、297 個單詞可供跟讀。 講話部分時長為 2:22。 說話人語速平穩，每分鐘約 126 個詞，很適合跟讀。 82% 的單詞屬於英語最常用的 3,000 詞，其餘的詞建議在練習前先學一下。
影片中的重點詞彙
影片中 12 個值得學習的單詞，附發音和釋義：
| 單詞 | 發音 | 釋義 |
|---|---|---|
| pasta 名詞 | /ˈpɑ.stə/ | мянфан, 義大利麵 /義大利麵 |
| shock 名詞 | /ʃɔk/ | 衝擊 /衝擊 |
| assist 動詞 | /əˈsɪst/ | 幫 /幫, 幫助 /幫助 |
| component 名詞 | /kəmˈpoʊ.nənt/ | 元件, 部件 |
| inspection 名詞 | /ɪnˈspɛkʃən/ | 檢查 /檢查 |
| dive 動詞 | /daɪv/ | 潛水 /潛水 |
| placement 名詞 | /ˈpleɪ̯smənt/ | 放置, 安置 |
| humidity 名詞 | /hjuːˈmɪd.ə.ti/ | 濕度 /溼度 |
| defect 名詞 | /ˈdiːfɛkt/ | 缺點 /缺點, 問題 /問題 |
| vibration 名詞 | /vaɪˈbɹeɪʃən/ | 振動 /振動, 振盪 /振盪 |
| solder 名詞 | /ˈsɒl.də(ɹ)/ | 焊料 |
| durability 名詞 | /dəɹəˈbɪləti/ | 耐久性 |
需要注意的發音
說話人用了 14 次縮略和弱讀形式，例如 we're, I'll, I've。請按聽到的簡短形式來說。
- “sh” 和 “zh” 音: shock /ʃɔk/, inspection /ɪnˈspɛkʃən/, vibration /vaɪˈbɹeɪʃən/
- 長單詞——注意重音位置: electrical /ɪˈlɛktɹɪkəl/, mechanical /məˈkænəkəl/, humidity /hjuːˈmɪd.ə.ti/, durability /dəɹəˈbɪləti/
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。
- 用正常速度逐句跟讀，每句重複到你的節奏與說話人一致為止。
- 錄下自己的聲音並與原聲對比，特別注意 pasta, shock, assist 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。