过去从未消逝，它甚至从未成为过去。
The past is never dead. It's not even past.
Innovation in livestock management isn't just about technology—it's about understanding the rhythm of nature and harmonizing with it.
The world needs all forms of energy to meet growing demand, and natural gas is a cleaner alternative that can help bridge the gap.
在科学的道路上，没有平坦的大道可走，只有不畏劳苦沿着陡峭山路攀登的人，才有希望达到光辉的顶点。
译文：锦官城里每日音乐声轻柔悠扬，一半随着江风飘去，一半飘入了云端。这样的乐曲只应该天上有，人间里哪能听见几回?
Those who cannot remember the past arecondemned to repeatit.