the man who has everything is in some ways a poor man. he will never know what it feels like to yearn, to hope, to nourish his soul with the dream of something better.
object databases (odbmss) in some ways go back to the hierarchical model.
对象数据库 (odbms)在某些方面退回到了层次模型。
but what is the commonality about getting to that question, because i think, maybe you can correct me if i」m wrong here, campus life in some ways is about that question.