return re.sub(r"\s+", " ", node.get_text(" ", strip=True)).strip()
How much for a good night’s sleep? $250?
，更多细节参见雷电模拟器官方版本下载
Old Thames barges have been sunk in an estuary to reduce erosion and create a new "island" habitat for birds, in a project the National Trust believes to be the first of its kind in the UK.，详情可参考heLLoword翻译官方下载
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