Python在字符串的两边"加入"?

mat*_*att 6 python string list

l = ['1','2','3']
goal = ['<li>1</li>','<li>2</li>']
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我怎样才能goall

我正在玩列表推导但它很乱!

che*_*ken 12

尝试字符串格式和列表理解,就像这样.

goal = ['<li>{0}</li>'.format(x) for x in l]
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