The outer layers of the volcano were worn away, until the hardcore stood completely exposed.

火山的外层已经磨损殆尽，直到硬核层完全暴露在外。

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"I feel like it's impossible to please the hardcore comic book fans because they'll never be happy no matter what you do.

VOA: standard.2010.06.20

"It has not gone,so far, to the hardcore urban fight,"

VOA: standard.2009.05.12

"The violence was initiated by those hardcore Turkish activists who came here looking for a fight.

VOA: standard.2010.08.09

The hardcore people always find their way to the mountains, no matter how bad the year.

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The hardcore part of my entrepreneurial career began, though, when I first discovered China.

FORBES: So, You Want To Be An Entrepreneur?

So even in the specs race, Samsung may disappoint the hardcore of analyst support.

FORBES: Tim Cook Will Sigh With Relief Following the S4 Launch Today