My next round of book purchases will feature several books on constructing grids .

我下一轮购入的图书有几本是关于网格构造。

Except for certain auxiliary constructions , it should be clear that the false cannot be useful in constructing a true theory .

除某些辅助建树，应该清楚的是在构造一个真正的理论时虚假是无用的。

For example , the method of constructing a straight line between two points could be an axiom in a geometry textbook .

例如，几何学教科书中，两点之间构造直线的方法是公理。

Or , the proof of our understanding is that we can make it . This applies equally to constructing bridges and to constructing optimal relationships of love and sex .

或者，能证明我们理解的便是我们能够创造它，这同等适用于造桥和构造最佳性、爱关系。

Back in those days , the only way to keep track of huge databases was with an extremely complicated system involving punch cards , and ibm was the best at constructing and maintaining those databases . Ibm 's punch card databases could keep track of anything : financial ledgers , medical records , jews .

在那个年代，跟踪大量数据的唯一办法就是使用一套超级复杂的打孔卡片系统，ibm是最善于构造和保存这些数据的企业，利用ibm的打孔卡片我们可以跟踪任何事物：金融账户，医疗记录，以及犹太人。