Much joy to you in the upcoming year. Thank you for all you have done for us.Thank you for your hard work and patience on this holiday season. I look forward to your class after the new year. Wishing you and your family a very Merry Christmas.您在新的一年充满快乐. 感谢您为我们所做的一切. 值此佳节,谨对您的辛勤栽培表示感谢. 我期待着新年过后,再上您的课. 祝福您及全家圣诞快乐