—— 请按键盘 空白键 开始游戏 ——

The past is a foreign country; they do things differently there.
She felt a strange sense of belonging, as if she had finally found her place in the world.
The key to advancing computer science is collaboration across disciplines.
灵感可以来自最意想不到的地方。
I'm not a perfectionist, but I like to feel that things are done well.