What Is The Hardest Language to Learn?
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I’ve Learned 20 Languages, but THIS One Has Been a Real Struggle…
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Comfortable but not fluent: my honest Persian update
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The Importance of Repetition in Language Learning
14:04
Is It Hard to Learn Japanese?
18:38
He Learned 24 Languages—Then They Scanned His Brain
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What Is Your Language Level?
10:27
Understand everything but still can't speak? Watch this
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