“高中生”常见的英语表达有：“senior high school student” 、“high school student” 、“senior student in high school” 。
其中，“senior high school student”这种表达，“senior”有“高级的、年长的”意思，“high school”是“高中”，合起来就是“高中生”。
例如：“He is a senior high school student and is very hardworking.”（他是一名高中生，非常勤奋。）
“high school student” 则比较直接地表达“高中学生”。
像：“The high school student has a lot of homework to do every day.”（这位高中生每天都有很多作业要做。）
“senior student in high school” ，“senior”强调在高中阶段处于较高年级，“in high school”表示“在高中”。
比如：“The senior student in high school is preparing for the college entrance examination.”（这位高中高年级学生正在准备高考。）
