才幹

(1)the quality of being capable -- physically or intellectually or legally; "he worked to the limits of his capability"

(2)能力がある質−身体的に、知的に、法的に

(3)possession of the qualities (especially mental qualities) required to do something or get something done; "danger heightened his powers of discrimination"

(4)何かするか、成し遂げるのに要求される性質（特に精神的な性質）の所有

(1)