A number of us have observed that the same words appear over and over in the "Extra Vocabulary" section of the lessons. I had suggested in the past the new vocabulary be included in the Extra Vocabulary section to help us learn the longer and more complex sentences. Rocket Languages staff commented that the purpose of extra vocabulary was to add words that are not covered in the lesson.
I hereby suggest that Rocket Languages add a "Lesson Vocabulary" section the the lessons. This section can include any new vocabulary and phrases. I propose this for both the "Interactive Audio" lessons and the "Language and Culture" lessons. In the "Interactive Audio" lessons, it should at least include anything that is quizzed on in the Rocket Review.
This would help improve the testing features since the individual words and expressions would be included in the testing.
Lesson Vocabulary - suggestion

Robert-C7
August 1, 2014

Lin-Ping
August 9, 2014
你好Robert,
This is a good suggestion. I'm not sure if we can incorporate something like this straight away but I will definitely pass this on to our development team and hopefully we can be accommodating.
Keep up the good work! - 继续加油!
- Lin Ping

Robert-C7
August 9, 2014
Another easier suggestion is to add a testing tab to the writing lessons. Then include all the self-tests (Say It, Know It, and both Write It). Then maybe consider implementing a "Draw It" test to see how well we can draw the characters, stroke order and all. (I know - that is hard and you all may never get to it.) In the meanwhile, I can use the draw it feature in Google language input.