Surgery, chemotherapy and radiation can do only so much when tumor cells hide in plain sight and even a single overlooked cell can seed new disease.

手术、化疗和放疗只能针对藏在易观察部位的肿瘤细胞，然而，哪怕只有一个细胞被忽视，都有可能引起新的疾病。

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We discovered this river garbage can easily conceal itself in vegetation and in the mud of the banks. It can also hide in plain sight if those who put it there just don't care.

我们发现这条河里的垃圾能轻易藏匿在河边的植被丛和河边的稀泥里，同时也有许多垃圾能轻易发现，如果垃圾制 造者不在乎到底扔在哪里的话。

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In the right hands, one could fairly easily hide information in "plain sight" and get away with it.

在正确的人手中，可以轻松地在“常见”文件中隐藏信息并随身携带。

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"In Gwinnett County, the drug dealers are able to hide in plain sight, " county District Attorney Danny Porter said.

CNN: Mexican drug cartels thrive in suburban Atlanta

With half or more public companies lacking any formal succession plans, business continuity and talent retention are significant risks that hide in plain sight.

FORBES: How Citigroup Handled the Vikram Pandit Ouster, and What It Says About Succession Planning

Sometimes things hide in plain sight.

FORBES: Why Google's Not a "Platform"