My dear sister,
It's Teachers' Day. It's a card from me to say,
I am fortunate that I had a sister as wonderful, loving, caring as you. Thank you for all that you do for us! Happy Teachers' Day!
Yours,
你的名字
以简单、真诚的语言示人就行了.毋须华丽的词藻,一切尽在廖廖几句中.这里还有一首歌,你也可以一起送给她听,有很多种版本,你可以挑你喜欢的送她.