- 出生日期 chūshēngrìqī birthdatedate of birth
- 国际日期变更线 guójìrìqībiàngēngxiàn international date linethe international date line
- 失效日期 shīxiàorìqī expiration dateexpiry date (of a document or agreement)
- 日期戳 rìqīchuō date stampa stamp used to mark a specific date on documents, envelopes, or other items.
- 有效日期 yǒuxiàorìqī expiration dateexpiration date; expiry date
