—— 请按键盘 空白键 开始游戏 ——

The night is a great mystery, but the stars are its clues.
The political liberty of the subject is a tranquility of mind arising from the opinion each person has of his safety.
夜晚是一朵绽放着星星的黑花。
The beauty of CRISPR lies in its simplicity and precision.
The profession of book writing makes horse racing seem like a solid, stable business.
水产养殖的创新不仅仅是技术问题;更是确保子孙后代能够繁荣发展的可持续实践。