P.S.
abbr. 常务秘书（Permanent Secretary）；附言（postscript）；每秒（Per Second）；客轮（Passenger Steamer）
例句
However, the family have politely refused all of them and chosen to continue Tani's education at P.S. 116.
然而，塔尼的家人礼貌地拒绝了所有人，并选择在让塔尼在116小学继续接受教育。
P.S. : It's never too late to start.
开始防晒永远不会太迟。
P.s. This smoothie is great for your skin.
这款奶昔对皮肤很好。
