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Do you know that it is possible to attend Yale courses? 

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Do you know that it is possible to attend Yale courses? 

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Most of the lectures and course material within Open Yale Courses are licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 license. Unless explicitly set forth in the applicable Credits section of a lecture, third-party content is not covered under the Creative Commons license.

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There are very benefical lessons to improve your English in Coursera.

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There are very benefical lessons to improve your English in Coursera.

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Coursera | Degrees, Certificates, & Free Online Courses

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Learn new job skills in online courses from industry leaders like Google, IBM, & Meta. Advance your career with top degrees from Michigan, Penn, Imperial & more.

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It's a kind of listening site. There are also many videos. You probably will liken it to Ted. 

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It's a kind of listening site. There are also many videos. You probably will liken it to Ted. 

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It is an extraordinary site where you can find books written in many ancient languages.

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It is an extraordinary site where you can find books written in many ancient languages.

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If you are not sure about your grammar, it is a brilliant option. 

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If you are not sure about your grammar, it is a brilliant option. 

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What you can do with Ludwig

Try the examples

Get definitions, synonyms and examples

epiphany

What is Ludwig?

Ludwig is the first sentence search engine that helps you write better English by giving you contextualized examples taken from reliable sources.

Used in great institutions all around the world

Loved by hundreds of thousands of users

Awesome tool! I started using it one year ago and I never had to look for another app

Ha Thuy Vy

MA of Applied Linguistic, Maquarie University, Australia
English teacher at Nói Tiéng Anh Chuån, Vietnam

Ludwig does not simply clarify my doubts with English writing, it enlightens my writing with new possibilities

Simone Ivan Conte

Software Engineer at Adobe, UK
PhDs in Computer Science, University of St Andrews, UK

Thanks to Ludwig my first paper got accepted! The editor wrote me that my manuscript was well-written

Listya Utami K.

PhD Student in Biology, Bandung Institute of Technology, Indonesia

Have Ludwig at your fingertips anywhere you write

Select a piece of text and use the shortcut

+15 Million

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connectionIcon What you can do with Ludwig Try the examples Get definitions, synonyms and examples epiphany Ludwig is the first sentence search engine that helps you write better English by giving you contextualized examples taken from reliable sources. Used in great institutions all around the world Awesome tool!

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This site offers many words that a word evokes. Hit a lot of birds with one stone!

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This site offers many words that a word evokes. Hit a lot of birds with one stone!

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I think everyone who want to learn English know it. You can learn and enjoy!

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I think everyone who want to learn English know it. You can learn and enjoy!

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Get a daily email featuring the latest talk, plus a quick mix of trending content.

By subscribing, you understand and agree that we will store, process and manage your personal information according to our Privacy Policy

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Get a daily email featuring the latest talk, plus a quick mix of trending content. By subscribing, you understand and agree that we will store, process and manage your personal information according to our Privacy Policy

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It is a vocabulary website. You can both learn and enjoy when you work on vocabulary.

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It is a vocabulary website. You can both learn and enjoy when you work on vocabulary.

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Vocagarden advanced vocabulary learning software

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If you like e-books and creating your own book it's for you! 

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If you like e-books and creating your own book it's for you! 

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StoryJumper: #1 rated site for creating story books

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Easiest way to create, narrate, and publish your own hardcover and paperback books. Read and listen to books from our worldwide community.

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You can find hundreds of sentences of a word via COCA. 

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You can find hundreds of sentences of a word via COCA. 

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american national corpus corpora englishdavies word lists wordlists frequency

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[Davies] 1.1 billion word corpus of American English, 1990-2010. Compare to the BNC and ANC. Large, balanced, up-to-date, and freely-available online.