purged
v.
清除（政敌等）( purge的过去式和过去分词 );
涤除（罪恶等）;
净化（心灵、风气等）;
消除（错事等）的不良影响;
例句:
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They have purged thousands from the upper levels of the civil service.
他们从上层文职部门清除了上千名公务员。
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He recently purged the armed forces, sending hundreds of officers into retirement.
他最近肃清了军队中的异己分子，让数百名军官退休。
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He purged his enemies from the Party.
他把他的敌人从党内清洗出去.
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These officials, he said, were purged or executed.
来自VOA
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The ISI purged scores of extremist officers from its ranks.
来自WSJ
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Someone deliberately purged the e-mails from the file.
来自NEWYORKER