Traditional: 那時候
那时候 (nà shí hou) means “at that time”. It is an HSK 2 Chinese word (traditional 那時候) in the HSK 3.0 vocabulary.
Practice each character:
那时候他很开心。
Nà shíhou tā hěn kāixīn.
He was very happy at that time.
Updated: 2026-07-18