可持续发展不仅仅是趋势，它是皮革鞣制的未来。

Stolen bodies working stolen land. It was an engine that did not stop, its hungry boiler fed with blood.

He who would search for pearls must dive below.

游戏是艺术与技术的结合，缺一不可。

计算机科学对社会的影响是深远而广泛的。