This is the 312th most frequent Chinese word.
之间
"Between" or "among."
In this sentence, '之间' signifies the relational space or connection between the two subjects, indicating the scope within which the action or state exists.
友谊是在朋友之间建立的。
Friendship is built between friends.
Here, '之间' is used to define the scope of interaction or relationship existing among members (students) within a group.
学生之间常常互相帮助。
Students often help each other.
In this example, '之间' refers to a selection or distinction that exists within a set of two items, focusing the context on a comparative or decisional framework.