length : the number of character for the word
word : the text
sentence : that sentence that word can be used, the word is changed to pinyin to show the word's location
english ; the meaning of that sentence
HSK ; the level that the word belong to

length: 5
word: 马克思主义
sentence: 整风就是全党通过批评和自我批评来学习Ma3ke4si1zhu3yi4。
english: Rectification means the whole Party studying Marxism through criticism and self-criticism.
HSK: 34235