精励恪勤

せいれいかっきん

Meanings

Adjective / Noun / Verb with suru

common noun, na-adjective
1. assiduousness; attending diligently to one's study or duties.

精	refined, ghost, fairy, energy, vitality, semen, excellence, purity, skill
励	encourage, be diligent, inspire
恪	carefulness
勤	diligence, become employed, serve

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