经典群的英文怎么说

经典群的英文：
classical groups

grouping of data
资料归类

They are a group of wakes.
他们是一群守夜的人。

This group could be subdivided into two small groups.
这个组可以分成两个小组。

These translators are known as
这些译者就是传说中的“字幕组”。

The whole group will be rooting for him.
全队的人都为他打气喝彩。