alter，manipulate，tamper with，falsify ；

[例句] 布雷赫特的结论是他的电影剧本已被窜改。 Brecht's verdict was that his screenplay had been mutilated.

[例句] 他们发现这份遗嘱被 窜改 了. The falsification of the testament [ will ] was discovered by them.

run helter-skelter，wallop ；

[例句] 你不能这样到处乱窜，擅自占用别人的地产。 You can't simply wander around squatting on other people's property.

[例句] 一群母鸡四处乱窜，搅起一团尘土。 The hens darted away on all sides, raising a cloud of dust.

[机] blowby ；

[例句] 无立轴高方平筛的窜漏粉问题是各个粉厂普遍存在的共性问题. Stock leaking square plansifter without shaft is a common problem universally existing in every flour mill.

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