改期的英文：
change the date
- Reschedule is made
再行改期 - They gave a rain check on a dance.
他们改期举行舞会。 - The college gave advance notice of the change of the date of our sports meeting.
学院已事先通知我们运动会改期。
n. 变化；交换，交替；零钱
v. 改变；交换，替换；兑换；更换
- change a bed;change the baby.
换床单；给婴儿换尿布 - We propose 'a change [making a change / to make a change / that a change should be made].
我们建议应做一点改变。 - The change of quantity can causes the change of quality.
量变可以引发质变。 - Changing the rate of cylinder rotation changes the speed selected.
改变圆筒旋转速率就改变被筛选的速率。 - Inflammatory changes appear secondary to biochemical changes
炎症变化似乎是继发于生物化学的变化。
n. 日期；年代；约会；约会对象
v. 鉴定…的年代；注明日期；和…约会
- Have you fixed on the date?
日期选定了吗? - The From date for the period must be earlier than the To date.
时间段的起始时间不能晚于结束时间。 - Date of filling: the actual date of filling the return.
填表日期:填写办理纳税申报表的实际日期。 - Can you cancel a date with decorum?
你能够有礼貌地取消约会吗? - I'll have a date tonight.
今晚我有个约会。