The lemmings eat everything in their path, continuing their destructive march until they reach the sea.

旅鼠会吃掉沿途的所有东西，继续它们破坏性的行进，直到它们到达大海。

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Things go downhill from youth to middle age until they reach a nadir commonly known as the mid-life crisis.

从青年到中年这一段是走下坡路的，一直到达最低点，也就是大家所熟知的中年危机。

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People aren’t fulfilled, a piece of them is missing, but things do not change until they reach a breaking point.

如果少了一点点这些物质的东西，人们都不会感觉满足的。 但是事情不会改变，直到他们遇到了所谓的人生转折点。

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Some of that is paying for ongoing prosthetics for three children until they reach age 18.

CNN: Double amputee loses legs, finds a cause

Banks could conserve billions in much needed capital until they reach normalized earnings power maybe by 2011.

FORBES: Magazine Article

Until they reach a consensus, you have three options for obtaining vitamin D: food, sunlight, or supplements.

CNN: Vitamin D is hot! Here's how to get it