“之间”用来表示两个人、两个东西或者两个时间的中间。

"之间" is used to indicate the middle between two people, two things, or two times.

它常常放在词的后面，比如“朋友之间”“三点到五点之间”。

It is often placed after words, such as in "朋友之间" (between friends) and "三点到五点之间" (between three and five o'clock).