—— 请按键盘 空白键 开始游戏 ——

孔子在河边说:“时光如流水!日夜不停留。”
一个好句子是一个小小的奇迹。
The theory of probabilities is at bottom nothing but common sense reduced to calculus.
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。
Natural gas will play a critical role as a bridge fuel, but our eyes must remain fixed on the ultimate goal of net-zero emissions.
In the end, we will remember not the words of our enemies, but the silence of our friends.