Last summer, when Chinese people fought the flood in the South, Beidou helped measure the rise and fall of the flood water.

去年夏天，当中国人民在南方抗洪时，北斗帮助测量了洪水的涨落。

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And, sure enough, every week brings a flood of complaints in the media about the rich getting richer while the incomes of the middle class stagnate or fall.

而且，不出所料的是，媒体上每周都有大量的牢骚，抱怨有钱人越来越有钱而中产阶级的收入没有增加或者减少。

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Some involve physical remedies. Flood protection demands embankments, or DAMS, or protected flood plains, or houses that rise and fall with the waters.

一些是物理补救，防洪需要堤防、大坝或受保护的洪泛区或随水涨落的房屋。

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After eighteen eighty, the flood of immigration from northern and central Europe began to fall.

VOA: special.2010.05.20

Insurers offer hundreds of different Medicare Advantage plans around the country, and they flood TV airwaves each fall with commercials during the annual open enrollment period for the popular plans.

NPR: CMS Softens Medicare Advantage Funding Changes

It is likely that higher prices will result from the flood induced production short-fall.

FORBES: Capital Equipment Likely Needed for Thailand HDD Factory Repairs

This fall, it will be common for multiple huge game releases to flood retail shelves and drive gamers to Best Buy, GameStop, Wal-Mart and other retailers.

FORBES: Connect