集中できない

can't concentrate

→ 集中
phrase Rare #27,618
can't concentrate Can also be translated as “can't focus.”
JA: 周りがうるさくて集中できない。
EN: I can't concentrate because it's noisy around me.

屋外の音が気になって勉強に集中できない。

I can't concentrate on studying because the noise outside is distracting me.

音が気になって仕事に集中できないんだ。

The noise is distracting me, so I can't concentrate on my work.

勉強しようとはしてるんだけど、集中できない。

I’m trying to study, but I can’t concentrate.

人が多すぎて集中できない

There are too many people, so I can't concentrate.

— マルホランド・ドライブ (2001)