超市里每样东西的位置背后都有一个故事。
There is a story behind the position of everything in the supermarket.
lineitem表,一个订单中的每样商品对应一行。
A LINEITEM table with one row for each item that is part of an order.
开始将有关现实世界事物(如人)的数据输入计算机系统时,您会碰到为每样事物创建一个唯一的名称这一难题。
When you start entering data about real-world things, like people, into a computer system, you come up against the difficulty of creating a unique name for each thing.
Following a transformation the study of which is not the concern of the social sciences but rather of biology and psychology, a crossing over came about from a stage where nothing had a meaning to another where everything possessed it.
这门学科并不属社会科学的范畴,而是属于生物学,心理学,此种转变是一种跨越,从一个什么都没有意义的时代到,一个每样东西都能表达的时代的。
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