The best example of something is often called the "gold standard." It sets the standard against which other things are measured. 事物最好的范例通常被称作“黄金标准”（在经济学中翻译成金本位），它规定了其它事物的衡量标准。
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作者: 雨落风残 时间: 2012-5-9 10:39
In economics, the term describes how major trading nations once use gold to set currency values and exchange rates.Many nations continue to use the gold standard until the last century.作者: liziming8292011 时间: 2012-5-9 23:26
Good作者: gqinchunh123 时间: 2012-5-13 17:59
下载作者: jiaoyangrenshen 时间: 2012-6-25 20:03
Big wheel is another way to describe an important person. A big wheel may be the head of a company, a political leader, a famous movie star. They are big wheels because they are powerful.Big wheel是另外一种描述重要人物的方式。Big wheel可能是公司负责人、政治领袖、或著名影星。他们是Big wheel，因为他们极具影响力。
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What they do affects many people. Big wheels give the orders. Other people carry them out. As in many machines, a big wheel makes the little wheels turn.他们的所作所为能够影响很多人。Big wheels下达命令，其他人则贯彻落实。就像在许多机器中大轮带动小轮转一样。
