在此图中，最佳的情况是棕色的线，它展示了一个10%顺序性(因此90%可并行化)的问题。

In the best case for this graph, the brown line shows a problem that's 10% sequential and, therefore, 90% parallelizable.

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如果注意到这里，你会看到一条棕色的线。

If you look down here, you're going to see a brown line.

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在老人皱纹密布的棕色前额上，他画了一道白线，然后在老人高高的颧骨上，他画了一条蓝线。

Across the brown wrinkled forehead he drew a streak of white and along the high cheekbones he drew a strip of blue paint.

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