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virtue and influence; virtue and authority
将軍の威徳が天下に知れ渡った。
The general's virtue and authority became known throughout the land.
威徳をもって民を治めるのが理想だ。
Governing the people through virtue and authority is the ideal.
高僧の威徳に人々が集まってきた。
People gathered around the eminent monk for his virtue.