HSK Level 4 Vocabulary Training
Hello Words

App Features:
Hello Words Level 4: The vocabulary training part has 709 HSK level 4 words. Each word has professional pronunciation, translation, function of the word, example sentence, exercise, and etc. The App supports four languages: Chinese, English, Japanese and Korean and a function of vocabulary notebook. And it supports inner-App downloading, cache cleaning; language switching and font change. There are 71 sub-levels in this App. With recording the learning progress, students can automatically continue the study next time. After the completion of learning and all sub-levels, students can completely master all HSK level 4 words.
applicable to Android 2.3 above
Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.