硬块

hard bops───硬防喷器

hard hats───安全帽（hardhat的名词复数）

hard lights───强光

hard rights───强硬右派

hard discs───硬盘

hard disks───硬盘

hard facts───无可动摇的事实；铁的事实

Only finding the mouse position, is very hard, accessing other bits of information is simpler.───只有鼠标位置非常的麻烦，其他的都比较简单了。

But there is little evidence of this at Dover Castle, where the actors in the king's hall convey the development of trial by jury in Plantagenet England without glossing over the hard bits.───但是这种现象在多佛尔城堡见不到，这里的国王大厅的演员们展现着金雀花王朝时代英格兰陪审团审判的发展，对难懂的语句并不做出解释。

Lily McKinnon: Life is hard, but in between the hard bits there are some lovely bits.───莉莉·麦金农：生活太艰难了，但是艰难之中也蕴含着一些温暖。