That, for me, sums up the seductive intellectual core of computers and computer programming: here is a magic black box.
这对我来说，构成了有吸引力的计算机和计算机语言的核心：这是一个黑色的魔法盒子。
2
This version also saw significant feature updates to Adobe Camera RAW, a Quick Select tool, alterations to core commands like Brightness and Contrast and Black and White conversion.
这一版本重大的特性更新还包括对adobe Camera RAW的改进，一个新增的快速选择工具和一些核心功能的调整如亮度、对比度与黑白转换。
3
This consists of an oily core containing magnetic particles mixed with carbon black, which is suspended within a watery layer that contains white polystyrene particles.