abbr.敬请赐复(请柬用语，源自法语)

Please RSVP by next Friday for the office party.
请在下周五之前回复参加办公室聚会。
RSVP as soon as possible to confirm your attendance at the wedding ceremony.
尽快回复以确认您将出席婚礼仪式。
We've sent out invitations with an RSVP request for our anniversary celebration.
我们已经发出带有RSVP要求的周年庆典邀请函。
Kindly RSVP by email if you can make it to the business meeting on Monday.
如果您能参加周一的商务会议，请通过电子邮件回复。
The invitation specifies that guests should RSVP no later than one week before the event.
邀请函上注明宾客最迟应在活动一周前回复。
Your prompt RSVP would be appreciated so we can plan the seating arrangements accordingly.
如能尽快回复，我们将据此安排座位。
If you're unable to attend, please let us know by replying 'regrets only' to this RSVP.
若您不能参加，请仅回复“遗憾无法出席”。
It's important to RSVP, even if you're not able to come, so we can adjust our catering numbers.
即使您无法前来，也请务必回复，以便我们调整餐饮人数。
You're cordially invited to our product launch; please RSVP with your name and number of guests.
恭请您光临我们的产品发布会，请回复您的姓名及陪同宾客人数。
The RSVP deadline is fast approaching, so don't forget to respond whether or not you'll be attending the conference.
回复截止日期即将来临，无论您是否参会，请记得回复。