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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You cannot discover new ocean unless you have the courage to lose sight of the shore.

除非你有勇气到达看不到岸边的地方，否则永远不可能发现新的海域。

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AMID the new beginnings, an end is in sight.

在新的起点中，终点已经靠近。

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But because of the Academies Bill's timetable, "we have the spectacle of ministers who have already told us they will accept no amendment, period, and the sight of whips new and old cracking their knuckles off-stage and perfecting basilisk-like stares in the mirror" to prevent MPs voting for any changes, he said.

BBC: MP accuses government of intimidating backbenchers

On a cold December evening in 1822, inspired by the sight of dozens of snow-covered chimneys sprouting from new dwellings along Broadway in New York's Greenwich Village, Clement C.

FORBES: Santa Claus' First Ride

Having been to Manhattan a number of times on business, I figured that either the news was completely fabricated or a sight-seeing plane had strayed into some building near New York.

FORBES: Edgefield Federal Prison, Sept 11, 2001