NOTE

We all know what high school life is about. Needless to say, some of my friends are still striving for entering universities.My lively memory in China has matched what i experience now.
One seldom exhorts a college student what he should do or should not do. becoming independent, we gradually miss the time with teachers' "gentle" reminders, which belong to these juniors. In the math lecture this morning,  noises among students were suddenly stopped by a teacher's shouting.He was inspecting around and supervised students to conduct properly. In my past circumstances, i definitely found it amusing, but at this moment, i have realized that no one has  waited there to guide me but myself.
We can never be back and we have already grown up.