Chinese

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strong; powerful; strength
trad. (強力部門) 強力 部門
simp. (强力部门) 强力 部门
Literally:powerful agency/agencies”.
 
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Etymology

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Calque of Russian силовик (silovik).

Pronunciation

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Noun

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強力部門

  1. silovik
  2. (by extension) the security services and law enforcement agencies