How to learn language in 30 days - http://www.fourhourworkweek.com/blog/2009/01/20/learning-language/

http://www.articlesbase.com/self-help-articles/building-solid-relationship-using-the-power-of-daily-positive-words-15115.html

Language make the difference - http://www.chinahush.com/2013/01/23/teachers-from-uk-shocked-by-chinese-multiplication-table/

crazy-facts-about-languages - http://list25.com/25-crazy-facts-about-languages/?view=all

http://list25.com/25-facts-and-tips-to-help-you-learn-a-foreign-language-fluently-quickly-and-efficiently/

5 tips for learning Mandarin - http://www.chinahush.com/2016/05/31/5-top-tips-to-help-you-learn-mandarin-chinese-great-advice-from-a-variety-of-experts/

Choice other than "Regards" - https://www.inc.com/the-muse/email-sign-offs-for-every-occasion.html

Resource of learning a lot difference languages - http://learn101.org/

Bubble physics can explain why dialects appear and how they evolve - http://www.zmescience.com/science/dialect-physics-paper

語言的高與低 - http://www.eisland.com.tw/Main.php?stat=a_P7V8dWZ

Learning music or a foreign language can help your brain be more efficient - https://www.zmescience.com/medicine/mind-and-brain/music-bilingual-brain-efficiency-17052018/ https://medium.com/thrive-global/this-fun-15-30-minute-strategy-will-make-your-brain-healthier-and-learn-faster-4a67e82dd81

For learning Chinese - http://www.chinese-learning.cn/#/web

Language Alters Our Experience of Time - https://getpocket.com/explore/item/language-alters-our-experience-of-time

This is How You Can Learn All Programming Languages, Yes - “all” - https://www.infoq.cn/article/8STbPDW9M9xVGVc2eVIP https://hackernoon.com/how-to-learn-all-programming-languages-yes-all-c41j3t8l

https://www.bbc.com/future/article/20200414-the-many-lanuages-still-missing-from-the-internet

About "the" - https://www.bbc.com/culture/article/20200109-is-this-the-most-powerful-word-in-the-english-language

Our brains get a boost when studying new languages, to help us along - https://www.zmescience.com/science/our-brains-get-a-boost-when-studying-new-languages-to-help-us-along/

雙語越早學越好？閱讀障礙、注意力缺失是哪裡卡關？大腦電波來解答！- https://dq.yam.com/post.php?id=14382

Why Are Letters Shaped the Way They Are? - https://www.vice.com/en/article/4awqz3/why-are-letters-shaped-the-way-they-are

How dyslexia changes in other languages - https://www.bbc.com/future/article/20230302-can-dyslexia-change-in-other-languages

Hawaii’s Native language nearly vanished—this is the fight to bring it back - https://www.nationalgeographic.com/culture/article/hawaii-native-language-efforts-to-preserve-revive

What Baby Babble Can Teach Adults About Learning New Languages - https://nicenews.com/science/what-baby-babble-can-teach-adults-about-learning-new-languages/