学まなび直なおす

godan verb (-su), transitive verb

relearn; brush up on; study again

Used when someone goes back to study something they learned before, often to refresh or deepen their knowledge. Can apply to academic subjects, skills, or personal interests.

• 社しゃ会かい人じんになってから英えい語ごを学まなび直なおす人ひとが増ふえている。

  More people are relearning English after entering the workforce.

• 基き礎そから数すう学がくを学まなび直なおしたい。

  I want to brush up on math from the basics.