The unique assistant system will urge you to study effectively. Both learning time and accuracy are crucial to your grades.
Assistant will set suitable task for you everyday. All the questions of high error rate will be added to a new plan. In this way, there'll be no blind spot in your study.
Many kinds of display pattern provide you with mock exam mode and practice mode. What's more, you can enjoy brilliant functions such as screen word-capturing, vocabulary notebook, speed adjustment, background play, sentence-by-sentence play and so on.