✔ 最佳答案
stay behind after school 都係留堂
不過個正確既英文係 detention
因為我以前間中學係英文中學...
2007-06-11 11:16:22 補充:
應該話, stay behind after school 係叫你放學之後留低,但唔一定係俾人罰嘛....因為for example你可以stay after school for orchestra practice, to play basketball, etc...detention係個處罰既字眼
參考: myself, I live in US + english secondary school