我有一个像这样的列表列表。
documents = [['Human machine interface for lab abc computer applications','4'],
['A survey of user opinion of computer system response time','3'],
['The EPS user interface management system','2']]
现在我需要遍历上面的列表并输出一个字符串列表,如下所示(不包括原始列表中的数字)
documents = ['Human machine interface for lab abc computer applications',
'A survey of user opinion of computer system response time',
'The EPS user interface management system']
list
)。 - juliomalegria