Last Updated：2025/08/27
Sentence
エンジニアはシステムの性能を最適化するために、自分の知識を有益に応用しました。
The engineer applied his expertise usefully to optimize the system's performance.
Quizzes for review
El ingeniero aplicó provechosamente sus conocimientos para optimizar el rendimiento del sistema.
See correct answer
エンジニアはシステムの性能を最適化するために、自分の知識を有益に応用しました。
See correct answer
El ingeniero aplicó provechosamente sus conocimientos para optimizar el rendimiento del sistema.
Related words
CEFR: B2
provechosamente
Spanish - Japanese
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