Structure:
Subject + 又 + Verb + 了
Meaning:
There are two words for “again” in Chinese. This depends on whether the repetition has happened, or whether it’s going to happen. If the repetition has happened, i.e. it’s a repetition in the past, 又 is used.
Examples:
你 又 迟到 了。
Nǐ yòu chídào le
You came late again.