如果你还不知道珍惜同学之间的友情，请从现在开始，改变自己：用你的关怀温暖同学的心灵。

If you still don't know how to appreciate the friendship between the classmates, please change from now on, warm them with your care.

youdao

如果你还不知道珍惜老师的辛劳，请从现在开始，改变自己：用你的奋进回报老师。

If you still don't know how to appreciate the devotion of your teachers, please change from now on, return them with your endeavor.

youdao

如果是真爱就不要放手，钱没有了还可以在赚感情没了，一辈子也追不回来！请珍惜你身边的人，勿忘否则后悔的是你自己！

If it is true love, do not let go, no money can also be in the feelings of the lost, a lifetime will not come back! Please cherish the people around you, do not forget or regret is your own!

youdao