To attach the preparatory to the seniorschool these three classes were known officially, on speech days and in reports, as upper, middle, and lower second.
作为高中的预备班，在演讲日和报告中，这三个班被正式称为上、中、下二班。
2
In July, 2008, a seniorschool in America invited 20 students in Dalian City to participate in a summer camp activity in America.
2008年7月，美国一所高中邀请20名大连高中生去美国参加夏令营活动。
3
As a teenager he attended Tulse Hill Senior High School.