In a place that truly belongs to children, children will try their best to pay attention to their behavior and control their behavior.
在一个真正属于孩子的地方,孩子会尽力去注意自己的举止,控制自己的行为。
志村簇的研究是几何、代数和数论的汇合点。
The present is the point at which the future crumbles into the past.
可持续性不再是选择,而是我们行业生存的必要条件。