从所有被检测的表面上都发现了通常存在于人类皮肤上的细菌——这不算太意外，因为大多数取样的位置都是日常接触到的地方。
Bacteria commonly associated with human skin were found on all surfaces — not a big surprise, since most of the areas sampled are routinely touched.
从所有被检测的表面上都发现了通常存在于人类皮肤上的细菌——这不算太意外，因为大多数取样的位置都是日常接触到的地方。
Bacteria commonly associated with human skin were found on all surfaces — not a big surprise, since most of the areas sampled are routinely touched.
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