—— 请按键盘 空白键 开始游戏 ——

The pursuit of knowledge in computer science is a never-ending journey, where each discovery opens the door to new questions.
有时候生活会给你当头一棒,但不要失去信心。
What we need to do is make batteries safer, more efficient, and more environmentally friendly.
一本书必须是我们内心冰冻海洋的斧头。