Noun + 日期; 日期 + 是/定在 + Time
日期 (rìqī) means "date" as in a specific day on the calendar. It is a standard noun used when talking about scheduling, deadlines, or specifying when something occurs. Common collocations include 截止日期 (deadline), 出发日期 (departure date), and 判决日期 (sentencing date).
请确认一下出发的日期。
qǐng quèrèn yíxià chūfā de rìqī.
Please confirm the departure date.
这个合同的截止日期是下周五。
zhège hétong de jiézhǐ rìqī shì xià zhōuwǔ.
The deadline for this contract is next Friday.
你还记得我们结婚纪念的日期吗?
nǐ hái jìde wǒmen jiéhūn jìniàn de rìqī ma?
Do you still remember the date of our wedding anniversary?