group

A small group of students met in the library to study for the final exam.

(Chinese) 一小群学生在图书馆见面，为期末考试复习。

The blood samples were categorized into four main blood groups.

(Chinese) 血液样本被分为四个主要的血型组。

The teacher asked the children to group the blocks by their color.

(Chinese) 老师要求孩子们按颜色将积木分组。

Plants can be grouped according to the environment in which they grow.

(Chinese) 植物可以根据它们生长的环境进行分类。