乒乓球的基本發球 (Basic Serve in Table Tennis)

火星上發現的水流 (Water Flows Discovered on Mars)

日曆是如何發明的？ (How Was The Calendar Invented?)

每日秀》--發現非洲 (The Daily Show – Spot the Africa)

吃糖會發生什麼？ (What Happens When You Eat Sugar?)

完美俄語發音介紹 (Introduction to Perfect Russian Pronunciation)

簡單+輕鬆的質感發型 (Easy + Effortless Textured Hairstyles)

發生了一些事情... ...[3/22] (SOMETHING HAPPENED... [3/22])

美聯儲為股價發愁 (Fed frets over stock prices)

噴氣發動機的工作原理 (How Jet Engines Work)

可持續發展目標與企業 (The SDGs and Business)

10個被發現的最大的寶藏! (10 BIGGEST TREASURES Ever Discovered!)

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如何給/f/和/v/發音？ (How to Pronounce /f/ and /v/)

bbc發音小講堂--省略的/t/ (PRONUNCIATION: Elision of /t/)

複合名詞和SCHWA SYLLABLE：如何給HOLY DAY和HOLIDAY發音--英語發音課程。…

倒掛金鉤是誰發明的？(Who Invented the Bicycle Kick?)

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