根据柯林斯英汉双解大词典：
意为：
1.N a style of rock music characterized by short fast numbers with minimal melody and aggressive delivery 硬核摇滚乐[1]
American Hardcore 美式硬蕊
Hardcore Pinball 无限弹珠台
super hardcore 超硬核
Hardcore Punk 硬核朋克
HardCore Waiver 硬核豁免
Fanboy Hardcore 动漫字体
Virtex5 hardcore Virtex5硬核[1]
1.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。
2.I started to study hardcore rap.
我开始学硬核说唱。
3.I started to study hardcore rap.
我开始学硬核说唱。[1]