高年級的用法和樣例：
例句
-
自從某寄宿學校傳出有人吸毒之後，高年級有幾個男生已被開除。
Following reports of drug-taking at a boarding-school, several senior boys have been expelled. -
按傳統，美國大學高年級學生每年春季舉辦大型舞會。
In America traditionally the college senior class gives a ball each spring. -
按傳統，美國大學高年級學生每年春季舉辦一次大型舞會。
In the United States, traditionally the college senior class give a ball each spring.
