—— 请按键盘 空白键 开始游戏 ——

The future of sustainable farming lies in the balance between productivity and environmental stewardship.
现在已经清楚,杂种形成的种子具有两个分化性状中的一个或另一个。
CRISPR并非凭空出现——它建立在数十年的基础研究之上。
Drawing is honesty. There is no possibility of cheating. It is either good or bad.
Quantum technologies will revolutionize our world in ways we are only beginning to understand.