注意 (zhù yì): 注意を払う; 注意を払う; 気づく; 気をつける; 警戒する; 注意; 注目

Please pay attention to the teacher's lecture.

I noticed that he didn't look well.

Be careful about safety when crossing the road.

Watch out, don't knock the cup over.

The weather is turning cold; you should take care of your health.