城市就像一张巨大的重写羊皮纸，几个世纪以来被反复书写和重写。
The city is like a great palimpsest, a manuscript that has been written and rewritten over the centuries.
"The quest for efficient algorithms is a journey through the landscape of mathematical possibility."
创新是区分领导者和追随者的关键。
Music knows no borders, good music can touch everyone's heart.
Parents wonder why the streams are bitter, when they themselves have poisoned the fountain.
海鲜的可追溯性不仅关乎质量，更关乎责任。