单词统计小软件,对单词进行排序,并且记录重复的单词个数,然后按照重复个数降序排列.方便背诵自己不掌握的单词,制作自己的高频词汇表-Statistics little word software, word sort, and record the number of repeated words, and then in descending order according to repeat number. Easy to recite his words do not have to produce their own high-frequency vocabulary