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Share 學英文 EP5｜地球的核心為什麼停下來了？｜The Slowing Core of Earth
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學英文 EP5｜地球的核心為什麼停下來了？｜The Slowing Core of Earth
地球的最深處發生了一件讓科學家都驚訝的事。這集帶你一起探索這個最新發現，同時學會一個常用的英文代名詞。
🎓 本集文法學習重點：
1️⃣ 互相代名詞（Reciprocal pronoun: one another）
例句：...how the different layers of the Earth interact with one another.
快點擊連結下載！
+2000 小故事就在 Readle mobile app.
Story text
Planet Earth is formed of different layers, with its inner core being its deepest one. It's 3 200 miles, or about 5 149 kilometers, below the Earth's crust and is mainly composed of iron and nickel. The inner core is surrounded by the outer core, a liquid, which enables the inner core to rotate at a different speed to the planet itself. A team of scientists have been studying seismic waves from earthquakes since the 1960s in order to determine at what speed the inner core rotates. They have found that, since 2009, the speed of rotation of the inner core has significantly been reduced and may even have paused. Scientists are surprised by what they have discovered and hope that future research into the rotation of the inner core will help them to better understand how the different layers of the Earth interact with one another.
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By Readle Languages地球的最深處發生了一件讓科學家都驚訝的事。這集帶你一起探索這個最新發現，同時學會一個常用的英文代名詞。
🎓 本集文法學習重點：
1️⃣ 互相代名詞（Reciprocal pronoun: one another）
例句：...how the different layers of the Earth interact with one another.
快點擊連結下載！
+2000 小故事就在 Readle mobile app.
Story text
Planet Earth is formed of different layers, with its inner core being its deepest one. It's 3 200 miles, or about 5 149 kilometers, below the Earth's crust and is mainly composed of iron and nickel. The inner core is surrounded by the outer core, a liquid, which enables the inner core to rotate at a different speed to the planet itself. A team of scientists have been studying seismic waves from earthquakes since the 1960s in order to determine at what speed the inner core rotates. They have found that, since 2009, the speed of rotation of the inner core has significantly been reduced and may even have paused. Scientists are surprised by what they have discovered and hope that future research into the rotation of the inner core will help them to better understand how the different layers of the Earth interact with one another.