理解できないだろう

probably won't be able to understand

→ 理解

phrase Rare #29,104

probably won't be able to understand Combines 理解できない (cannot understand) with だろう, which expresses an assumption or prediction. Depending on context, it can also mean “probably couldn't understand” in a hypothetical situation.

JA: 彼の気持ちは、誰にも理解できないだろう。

EN: No one will probably be able to understand his feelings.

あなたたち日本人は決して理解できないだろう

You Japanese people will never understand.

— イップ・マン序章 (2008)

彼女には理解できないだろう

She probably won't understand.

— 甘い生活 (1960)

お前には一生かかっても理解できないだろう

You wouldn’t understand it even if you had a lifetime.

— ウエスタン (1968)

誰も君を理解できないだろう。

No one will be able to understand you.