dear caretaker:
i am a student.i want to say "thank you"to you.all of us know that you are very busy.you should do a lot of things for us such like closeing the windows and providing the boiled water all the time.some of us pay no mind on you when you advise them something.i want to apologize to you for them.what they do is not right.but you never get angry.you are so patient and kind.you are really a nice man.
miley
因为不知道你的名字,所以落款随便取了个名字~你可以适当自行修改下~