Dear mother,
亲爱的妈妈：
How's everything going at home? I miss you and dad very much.
家里一切都好吗？我很想念您和爸爸。
I am pretty good in school, so you and dad do not have to worry about me. I am a senior student in high school so that I am busy with my study all the time. I work hard to prepare the college entrance examination and I think I do a great job now. Teachers care much about me and when I have problems, I always ask them. They encourage me very often, considering that I can go to the university I dream of. Of course, I take good care of myself in life. I build good relationships with my friends and classmates, which makes me happy to be with them.
我在学校很好，所以你们不用担心我。我现在是高三的学生了，因此我一直忙于学习，努力准备高考。我想我现在的状态很好。老师们很关心我，我遇到问题的时候，都会积极地向老师提问。他们会常常鼓励我，对我也有信心，认为我能考上我理想中的学校。当然，在生活上我也能很好地照顾自己。我和朋友以及同学关系很好，和他们一起学习生活，我很快乐。
Please take good care of yourselves at home. I love you.
在家里请你和爸爸照顾好自己，我爱你们。
Truly yours,
Christina
您的女儿 克里斯蒂娜
信封的写法:
8 Zhongshan Road
Guangzhou
Feb. 15, 1990