Language Translator
Language Translator | IBM Watson Developer Cloud
https://www.ibm.com/watson/developercloud/language-translator.html
Conversational
English <--> Arabic, French, German, Portuguese, and Spanish
News
English <--> Arabic, French, Italian, Portuguese, and Spanish; Spanish <--> French
Patent
Chinese, Korean, Spanish and Portuguese ---> English
API
https://www.ibm.com/watson/developercloud/language-translator/api/v2/
Language Translation Service Documentation | Watson Developer Cloud
https://www.ibm.com/watson/developercloud/doc/language-translation/
Language Translation - API | IBM Watson Developer Cloud
https://www.ibm.com/watson/developercloud/language-translation/api/v2/#introduction
Language Translator