>[success] Counter 统计列表中出现次数 ~~~ from collections import Counter words = [ "look", "into", "my", "eyes", "look", "into", "my", "eyes", "the", "eyes", "the", "eyes", "not", "around" ] print(Counter(words)) 打印结果： Counter({'eyes': 4, 'my': 2, 'into': 2, 'look': 2, 'the': 2, 'around': 1, 'not': 1}) ~~~