至少 (zhì shǎo) means “at least; (to say the) least”. It is an HSK 4 Chinese word in the HSK 3.0 vocabulary.
Practice each character:
我至少需要一小时。
Wǒ zhìshǎo xūyào yì xiǎoshí.
I need at least one hour.
Updated: 2026-05-27