Darwin used the beehive as an example of evolution, saying it "was absolutely perfect in economising labour and wax".

达尔文把蜂箱作为进化的一个例子，称其“在节约劳动和蜂蜡方面是绝对完美的”。

A personal name is also rarely an atomic token. As an example, sometimes you may want to search or sort by a forename and sometimes by a surname.

个人姓名也很少作为单位标记。例如，有时您可能希望根据名称进行搜索或排序，有时则希望根据姓氏进行搜索或排序。

He had always been held up as an example to the younger ones.

他总是被树立为弟妹们学习的榜样。

Take men's shirts as an example.

以男式衬衫为例。

Take the beehive and its hexagonal honeycomb as an example.

拿蜂箱和它六边形的蜂巢作例子。