Here is a quick look at the Google Translate API settings
Here you can define how the translation feature works in relation to several different ways. This is a nice example of how to display tooltip content when it is translated into the set target language of your choice.
Creates an A-Z Glossary of terms to clarify meanings or context of your site's content inside hovering tooltips; Automatically generates pages and backlinks within your site to enhance SEO connectivity and UEX. Can connect with several API's for dictionary, translation and encyclopedia feeds.