Let me introduce you totally redesigned and overall improved Google Chrome extension - Translation Reminder (in web store - Translate - Highlight - Remember).
New version comes with a number of new features and changes such as:
- attach image to the text
- customize highlighting style
- translate and look up definition with Glosble
- edit translation
- learned texts stay in dictionary
- export dictionary into CSV file
- improved highlighting mechanism to make it less possible to break pages
- disable highlighting on the site from extension popup
More details can be found on my dev blog.
Feedback is appreciated. Thanks!