维和行动应慎重使用武力，避免过度军事化。
Peacekeeping operations must exercise caution in the use of force and avoid excessive emphases on military options.
慎重使用俚语。
警察们一再保证会慎重使用执法权，不会再有鲁莽的诉讼。
The police were reassured when they won the right to apply the law with discretion, and there have been no silly prosecutions.
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