精力 (せいりょく, seiryoku) Japanese meaning: energy | Kotomora力
を
注
い
だ
。
He devoted all his energy to his work.
Adequate sleep is essential for restoring vitality.
Usage patterns
〈事〉に精力を注ぐto devote one's energy to something
He is devoting his energy to his research.
精力を使い果たすto exhaust all of one's energy
He completely exhausted his energy on the project.
精力が旺盛だto be full of vigor or energy
Even as he ages, he's still full of energy.
