abbr.（信末签名后的）附笔（postscript），又及，(= passenger steamer ) 客轮

P.S. I love you.
附言：我爱你。
P.S. Don't forget to feed the cat.
附言：别忘了喂猫。
P.S. Can you pick up some milk on your way home?
附言：你回家的路上能买些牛奶吗？
P.S. The meeting has been moved to Friday at 3pm.
附言：会议改到周五下午三点了。
P.S. I'm sorry for forgetting your birthday.
附言：我很抱歉忘记你的生日。
P.S. Could you send me the report by tomorrow?
附言：你能在明天之前把报告发给我吗？
P.S. Congratulations on your promotion!
附言：恭喜你升职！
P.S. I'll be out of town next week, so we'll have to reschedule our meeting.
附言：我下周要出城，所以我们得重新安排会议。
P.S. Thanks for all your help with the project.
附言：感谢你在项目上给予的所有帮助。
P.S. Let's grab lunch together sometime this week.
附言：这周找个时间一起吃午饭吧。