English language

Why Do You Need English?

  • The importance of English | Korea Joongang Daily

  • How learning English can make you more employable | Pearson

  • English is the most common online language | Statista

  • 포브스는 "영어를 유창하게 구사하는 근로자는 시간당 임금이 평균 34% 더 높고, 영어를 조금 하는 근로자는 영어를 전혀 하지 않는 근로자에 비해 13% 더 높다." 고 보도했습니다 | Forbes

Interesting Articles

  1. Poor English skills? New AIs help researchers to write better | https://www.nature.com/articles/d41586-022-02767-9

Useful Books

  1. Parker, S. P. (1984). McGraw-Hill dictionary of engineering. McGraw-Hill.

  2. Maggio, R. (2009). How to say it: choice words, phrases, sentences, and paragraphs for every situation. Penguin.

Online Translators


  1. Quillbot | https://quillbot.com/

  2. Grammarly | https://www.grammarly.com/

  3. Paperpal | https://edit.paperpal.com/

  4. Master Edit | This revolutionary software will improve your manuscript, whether you are writing a novel, a screenplay, or an article. | https://www.masteredit.info/

  5. Slick Write is a powerful, free application that makes it easy to check your writing for grammar errors, potential stylistic mistakes, and other features of interest. Whether you're a blogger, novelist, SEO professional, or student writing an essay for school, Slick Write can help take your writing to the next level. Curious? See why Slick Write is the best. | https://www.slickwrite.com/#!home

  6. WhiteSmoke | Fully integrated, state of the art English writing tools | http://www.whitesmoke.com/

  7. Hemingway App makes your writing bold and clear. The app highlights lengthy, complex sentences and common errors; if you see a yellow sentence, shorten or split it. If you see a red highlight, your sentence is so dense and complicated that your readers will get lost trying to follow its meandering, splitting logic — try editing this sentence to remove the red. | http://www.hemingwayapp.com

  8. Scribophile | The online writing group, writing workshop, and writing community where writers get quality critiques and feedback on your writing. | https://www.scribophile.com/dashboard/login?redirect=%2Fdashboard%2F

  9. Amazing editing and proofreading tools for creative writers | http://www.writehacked.com/amazing-editing-and-proofreading-tools-for-creative-writers/

  10. Forty places to find a critique partner who will help you improve your writing | https://thewritelife.com/find-a-critique-partner/

Free online dictionaries

  1. Cambridge dictionary | https://dictionary.cambridge.org/

  2. Longman dictionary | https://www.ldoceonline.com/

  3. American heritage dictionary | https://ahdictionary.com/

  4. Dictionary by Merriam-Webster | https://www.merriam-webster.com/

  5. Oxford learner's dictionaries | https://www.oxfordlearnersdictionaries.com/

  6. Linguee | https://www.linguee.com/

  7. Macmillan dictionary | https://www.macmillandictionary.com/

  8. WordReference | http://www.wordreference.com/

  9. The free dictionary by Farlex | http://www.thefreedictionary.com/

  10. ReversoContext | http://context.reverso.net/translation/

  11. Urban dictionary | https://www.urbandictionary.com/

  12. Word learner | https://word-learner.com/

  13. Collins dictionary | https://www.collinsdictionary.com/

  14. Thesaurus | https://www.thesaurus.com/

  15. Ozdic | http://ozdic.com/

  16. Dictindustry (technical dictionary) | http://en.dictindustry.com/

  17. Technical English dictionaries and glossaries | http://www.susana-translations.de/dicenglish.htm

YouTube Channels

Study English with teacher Oliver (올리버쌤)


Study English with Young Al Nam (영알남)


Useful Talks

6개월 안에 어떤 언어든 배우는 방법_크리스론스데일 씨 강연 비판


Improve your pronunciation! 당신의 발음을 개선하십시오!

Improve your accent: tongue twisters

Tongue twisters to improve your English pronunciations

Tongue twisters by Mittelschule Weixdorf [PDF]