记忆不仅仅是私人的,它也是集体的。
"I'm not a politician. I'm an artist. I don't have to be politically correct."
激光技术的每一次突破都让我们更接近解决困扰科学家数十年的谜题。
Technological innovation requires long-term accumulation and cannot be rushed for quick success, this is especially true for agricultural research.