Most living organisms are so many - pointed they are blunt variations that happen to work, rather than precise renditions of proteins, genes, and organs.

多数生命体都是多指向的，因而它们是碰巧可行的硬生生的变种，而不是蛋白质、基因或器官的精确体现。

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The only real drawback they have is that their ends are too blunt for precisely pointing at high-resolution screens, and most high-resolution screens also can't recognize being pointed at.

有个不太理想的地方是手指尖对于高分辨屏幕上的精确目标相对有些钝，甚至在更高分辨率的屏幕上可能识别不了。

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