剪辑的魔力在于场景的无缝流动。
The magic of editing lies in the seamless flow of scenes.
Safety is the lifeline of the petroleum industry; it must never be neglected.
I'm not a photographer at all. I'm someone who uses photography.
生命与死亡之间的界限,充其量不过是模糊的阴影。谁能说清它们的交界在哪里?
P与NP问题是计算机科学中最重要的一个问题之一。