An expression of thanks; 'thank you'—used in casual and polite contexts (with variants like 'thank you very much').
手伝ってくれてありがとう。
Thank you for helping me.
プレゼント、ありがとう。とても嬉しいよ。
Thanks for the present. I'm really happy.
本日はご来場いただき、ありがとうございました。
Thank you very much for attending today.