如何将句子列表拆分为另一个列表（2D）？

Question

我有一个名为 lists 的列表。

lists = [['Was the indus valley part of the maharashtra empire?',
  'Is there such a thing as golden age of indian culture?',
  'Is the vedic period the same as the golden age?']]

我想将所有这些句子转换成不同的列表，如下所示。

new_list = [['Was the indus valley part of the maharashtra empire?'],
  ['Is there such a thing as golden age of indian culture?'],
  ['Is the vedic period the same as the golden age?']]

如何将一维列表转换为二维列表？

Answer 1

使用列表理解

result = [[sentence] for sublist in lists for sentence in sublist]