Luckily for her, there is a good amount of material for historians to get their teeth into and she has taken full advantage of it.

幸运的是，对于历史学家来说，有着大量的材料可以尽力地去帮助他们，而且她已注意到要充分利用这一点。

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But for artists like Stephen Shaheen, MetroCards are a creative material with an endless amount of possibilities.

但对于像斯蒂芬·夏新这样的艺术家来说，地铁卡可是神奇的材料，蕴含着无限可能性。

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“A prodigious amount of material,” said Mr.

“这些材料数量大得惊人”，普赖斯先生说道。

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If there is only a small amount of rot, the dead material can be cut away.

VOA: special.2010.06.08

In other words, how much does the temperature of the whole thing change when you put an ordinary amount of material in there and run a reaction, right. Well, what do you do?

当你放入通常数量的材料,并进行反应时,整个装置的温度,改变有多少，你要做什么？

麻省理工公开课 - 热力学与动力学课程节选

S-corps that have a material amount and number of non-owner professionals would be exempt from self-employment tax.

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Mr. Mark said his firm sold a "material" amount of Apple stock last year, but lately has been holding or moderately increasing its position.

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Mr. Morris said his firm sold a "material" amount of Apple stock last year, but lately has been holding or moderately increasing its position.

WSJ: Apple Defends Position on Cash