B) Being able to distinguish abstract from concrete.

B） 能够区分抽象和具体。

Then he abstracted the black pearl from its filthy hiding-place.

然后他把黑珍珠从它肮脏的藏身处取出来。

Articles are abstracted every day from packed cases, leaving the outline of their presence.

文章每天都从包装箱中提取出来， 留下它们存在的轮廓。

Will you sometimes abstract your attention from heavenly objects to bestow a thought upon me'?

有时你会不会把注意力从天上的事物上转移开，转而想到我？

But it is an early example of an artefact from nature, abstracted from experience, whose only value was as an etched tally.

但它是从经验中抽象出来的自然人工制品的早期例子，其唯一价值是作为蚀刻记数。

Knight's warmth revived towards the end; the solemn impressions he was beginning to receive from the scene around them abstracting from his heart as a puerility any momentary vexation at words.

奈特的热情在最后恢复了； 他开始从他们周围的景象中得到庄严的印象， 把任何一时的言语烦恼都当作幼稚从他的心中抽象出来。

Harry proceeded to obey, Raeburn watching him, and every now and again his greed rekindled by some bright scintillation, abstracting another jewel from the secretary's share, and adding it to his own.

哈利继续服从，雷伯恩注视着他，他的贪婪不时地被一些明亮的闪光重新点燃，从秘书的份额中取出另一颗珠宝，并将其添加到他自己的手中。

In the book Mr Gibson describes cyberspace as " a consensual hallucination experienced daily by billions of legitimate operators" and " a graphic representation of data abstracted from the banks of every computer in the human system."

吉布森先生在书中将网络空间描述为“数十亿合法操作员每天都经历的一种双方同意的幻觉”和“从人类系统中每台计算机的银行中提取的数据的图形表示”。

She moved on slowly: Her eyes were raised to heaven: Her countenance calm and tranquil seemed abstracted from all sublunary things, and no feature betrayed her secret pride at displaying the pomp and opulence of her Convent.

她慢慢地向前走：她的眼睛抬头望天：她平静而安详的面容似乎对所有尘世的事物都漠不关心，没有任何特征流露出她对展示修道院的富丽堂皇的秘密骄傲。