正在 (zhèng zài) means “just at (that time); right in (that place); right in the middle of (doing sth)”. It is an HSK 2 Chinese word in the HSK 3.0 vocabulary.
Practice each character:
我正在学习。
Wǒ zhèngzài xuéxí.
I'm currently studying.
Updated: 2026-05-27