専念しなければなりません
sennenshinakerebanarimasen
must do devotion
N1
How to remember this word
A memory tip for this word is coming soon. For now, try linking it to a real moment from your day — words anchored to real situations stick best.
Example sentence
チームで専念しなければなりません。
ちーむ で せんねんしなければなりません。
chiimu de sennenshinakerebanarimasen.
We devotion as a team.
Usage note
する-verb form of 専念 (devotion / concentration).