Thank you for 2 great years.
I had a great experience teaching here.
All students tried very hard to speak and learn English with me.
All students wil do great things on the Earth.

I enjoyed working with you all.
Good luck in the future.
Until the day we meet again.

Good bye!!

※英語好きな人は試しに翻訳したり、発音したりしてみましょう。