[w[:-2] for w in list_of_words]
>>> list_of_words = ['One', 'Two', 'Three', 'Four', 'Five']
>>> [w[:-2] for w in list_of_words]
['O', 'T', 'Thr', 'Fo', 'Fi']
在Python中切片列表中的每个字符串
[w[:-2] for w in list_of_words]
>>> list_of_words = ['One', 'Two', 'Three', 'Four', 'Five']
>>> [w[:-2] for w in list_of_words]
['O', 'T', 'Thr', 'Fo', 'Fi']