这里是点的集合，它定义罗盘针。
他学习操作罗盘针方向。
在人生浩瀚的大海中，理想是罗盘针，热情是疾风。
In the vast sea of human life, idea is a compass while warmth is a gale.
我们是船上的乘客，尽可不必去过问那航海图与罗盘针。
It is not for us who are passengers, to meddle with the chart and with the compass.
所有这些电偶极子随机排列———象无数指向四面八方的罗盘针。
All of these electric dipoles are randomly oriented-like countless compass needles pointing every which way.
所有这些电偶极子随机排列———象无数指向四面八方的罗盘针。
All of these electric dipoles are randomly oriented-like countless compass needles pointing every which way.
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