English Dictionary

refresher course

名詞

A short course of additional training or updating knowledge of one's profession.

日本語の意味

職業に必要な知識や技術の再習得や更新を目的とした短期間の研修講座 / 専門知識の最新化を図るための短期の再教育コース / 業務に関連するスキルや知識のアップデートを行う短期講習

As part of professional development, she signed up for a refresher course to update her certification.

職業能力開発の一環として、彼女は資格を更新するために短期研修に申し込みました。

意味（1）

A short course of additional training or updating knowledge of one's profession.

Another example of the quality of staff is the percentage of passes achieved by firemen after a refresher course of one week on driving steam locomotives—until recently a necessary qualification for a diesel driver, even within a fully dieselised scheme.

refresher courses （ plural ）