These are all words for things that make you happy or bring you enjoyment.以上各词均指令人愉快、高兴的事。
pleasure a thing that brings you enjoyment or satisfaction指乐事、快事：◆the pleasures and pains of everyday life日常生活的苦与乐◆It's been a pleasure meeting you.很高兴认识您。
delight a thing or person that brings you great enjoyment or satisfaction指令人高兴的事或人、乐事、乐趣：◆the delights of living in the country生活在乡村的乐趣
joy a thing or person that brings you great enjoyment or happiness指令人高兴的事或人、乐事、乐趣：◆the joys and sorrows of childhood童年的欢乐与悲伤
pleasure, delight or joy?用 pleasure、delight 还是 joy？
A delight or joy is greater than a pleasure; a person, especially a child, can be a delight or joy, but not a pleasure; joys are often contrasted with sorrows, but delights are not. * delight 和 joy 语气较 pleasure 强。令人高兴的人，尤其是孩子，可以是一种 delight 或 joy，但不能是一种 pleasure。joys 常与 sorrows 形成对比，但 delights 无这种对比。
privilege(ratherformal) something that you are proud and lucky to have the opportunity to do指荣幸、荣耀、光荣：◆It was a great privilege to hear her sing.听她唱歌是莫大的荣幸。
treat(informal) a thing that sb enjoyed or is likely to enjoy very much指乐事、乐趣：◆You've never been to this area before? Then you're in for a real treat.你以前从来没有到过这一地区？那么你一定会喜之不尽。
honour/honor(formal) something that you are very pleased or proud to do because people are showing you great respect指荣幸、光荣：◆It was a great honour to be invited here today.今天承蒙邀请到此，深感荣幸。
Patterns
the pleasures/delights/joys of sth
It's a great pleasure/joy to me that…
It's a(n) pleasure/delight/joy/privilege/treat/honour to do sth
