今日は本当にありがとう。おかげで助かりました。
今回は滞在期間が短いのですが、次回は長期滞在するのでその際は一緒に御飯でも食べにいきましょう！
Thank you so much today. It was truly helpful.
I regret that my stay this time has ended so early, but I promise I'll imvite you out for a dinner or something during my next visit, which will be a longer one.
