First, head back and read my post from June about asking yourself the most important question in Local SEO. The crux of that article was as follows.

首先，回顾一下我六月份的一篇文章，里面有问到你做本地SEO最重要的问题是什么。这篇文章的核心如下。

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As it turns out, the crux of the invention was head-slappingly simple: though a patent-pending idea Smith calls "get out of the way control, " the unit measures the load on each joint as its operator moves about, and figures out the direction it needs to move in 3-D space to literally move out of the way.

ENGADGET: Raytheon's Sarcos XOS 2 military exoskeleton just does the heavy lifting -- for now