这是一个写作话题,关于长大之后的理想。
I want to be you. 
我想成为你。
从学生的角度表达对老师这个职业的喜爱与向往。
My dear teacher
    I want to be you when I grow up.
At that time, I will tell interesting stories and teach knowledge to my students. I can also make friends with them. So, from now on, I will study harder to realize my dream.