中文翻译成英文、

I have been very good in school, you (the parents say) Do not worry, the school's accommodation and eating habits I have, teachers and classmates are very friendly, I will be here proper study, but also draw your attention to the body. Daughter.

i am doing pretty good in school, dont bother worring about me. i have got used to the food and living here. terchers and classmates are very nice. i will study hard here. take care of yourselves.

Love
Your Daughter

I was fine in here.you don't hanve to worry about me.I am in easily get well in here,my dorm is very clean and comfortable.The food in here was dilicious,i like it very much.Both my teacher and classmates in here are nice to me.I will try my best study in here,I promise.at last,please take care of yourself.I love you!
yours,
daughter

最后署名的地方，就是yours的下面可以写上自己的名字的英文拼写，这样会比daughter（女儿）亲切一点。