—— 请按键盘 空白键 开始游戏 ——

我们对宇宙理解的唯一限制是我们的想象力。
The only limit to our understanding of the universe is our imagination.
The lab notebook is a scientist’s most honest companion.
The key to sustainable economic development is the continuous improvement of human capital through education and innovation.
二叠纪盆地将在未来几十年内保持美国石油生产的皇冠地位。
Technology alone won't save aquaculture—people with vision will.
当医生说“是个女孩”时,对女性的情感、性和心理的刻板印象就开始了。