注意 (zhù yì): ให้ความสนใจ; ให้ความสนใจ; สังเกต; ระวัง; ระวัง; ความสนใจ; การสังเกต

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.