—— 请按键盘 空白键 开始游戏 ——

We must design products with their end-of-life in mind from the very beginning.
当随机化不可行时,匹配方法可以是一个强大的工具。
世界充满了故事,但这些故事其实是一个整体。
The beauty of cinema is that it allows us to explore the complexities of human emotions.
The discovery of 51 Pegasi b was a turning point in astronomy, proving that planets could exist around sun-like stars.
学习的最佳方式是教授。