Traditional: 不時
不时 (bù shí) means “from time to time; now and then; occasionally; frequently”. It is an HSK 6 Chinese word (traditional 不時) in the HSK 3.0 vocabulary.
Practice each character:
他不时地回头看看。
Tā bùshí de huítóu kàn kan.
He frequently looks back.
Updated: 2026-05-27