"HSK Helper - HSK Level 2 Word Practice" contains 174 words which are in Chinese, English and Thai. Each word has native Chinese pronunciation, translation, property, example sentences, and exercise. What learners can freely do are switching languages , adjusting the visual size, cleaning the cache, and collecting new words as they needs.The App sets 10 words into one block so that learners can learn them in an orderly way. Via recording the learning process, learners can continue learning on the basic of last studying. Finishing and passing all blocks, learners can fully master all the words in the whole HSK level. Also, learners can practice those words in collection box repeatedly to enhance memory.