Thanks to security researcher Andreas Lind (Andreas Lindh) gave me this simplified explanation and this hash example, which he created a test file hash.

感谢安全研究员安德烈亚斯·林德(Andreas Lindh)给了我这番简化的解释和这个哈希例子，那是他创建的一个测试文件的哈希。

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The city of Los Angeles in Southern California is about fifty kilometers from the San Andreas Fault.

VOA: special.2010.01.12

The city of Los Angeles is about fifty kilometers from the San Andreas Fault.

VOA: special.2011.01.04

Austria's Andreas Matt won silver, while Norway's Audun Groenvold trailed by some distance in third.

BBC: Ski cross gold for Switzerland's Michael Schmid

David Nalbandian secured Argentina's 3-2 passage against Sweden by defeating Andreas Vinciguerra in the decider.

BBC: David Ferrer secures Spain Davis Cup quarter-final spot

Andreas Gursky's 2010 satellite image of Earth, "Ocean V, " comes directly from the actor's private collection.

WSJ: An Interview With Leonardo DiCaprio on His Coming Art Auction