格かくを上あげる

expression, ichidan verb

raise the standard; improve quality; elevate the level

Used when improving the quality, status, or level of something, such as work, service, or personal ability.

• サービスの格かくを上あげるために、スタッフの研けん修しゅうを強きょう化かした。

  We strengthened staff training to raise the standard of our service.

• 彼かれは日ひ々びの練れん習しゅうで自じ分ぶんの格かくを上あげようと努ど力りょくしている。

  He is working hard to improve his own level through daily practice.