独学で

by self-study

→ 独学
phrase Rare #38,647
by self-study Indicates that someone is studying or learning without formal instruction or a teacher.
JA: 独学でギターを学びました。
EN: I learned guitar through self-study.

独学で日本語を勉強してます。

I'm studying Japanese on my own.

彼は独学でフランス語を学んだ。

He taught himself French.

独学でフランス語を習得したのは本当なんですか?

Is it true that you learned French on your own?

独学で韓国語を勉強しています。

I’m studying Korean on my own.