Even though use cases provide more scope around the actual system interaction, the system column provides a clear picture of the system responsibility indicated in the right column.

尽管用例为实际的系统交互提供了更大的余地，但是系统栏仍然提供了一幅在右侧栏里所指示的系统职责的清晰画面。

youdao

Ok, so how do I... how do you understand them? The row picture is one way; the column picture is another very important way.

好了，我该…你们该怎么理解他们？坐标图是一种方法；矢量图是另一种非常重要的方法。

youdao

Of course I won’t always be able to see from the column picture either.

当然，我也不是经常能够由矢量图直接得出答案的。

youdao

The navigation menu has moved from the top-center position to the space on the left column right below your profile picture.

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Mr. Warming pointed to another picture of the spare, yet modern, steering-wheel column and single large dashboard dial on an old 1960s Mini, the inspiration for the minimalist dashboard of the Mini Rocketman, an even tinier Mini concept car that made its debut at the Geneva Motor Show in March.

WSJ: Anders Warming: The Man Who Reinvents Wheels | Creating