Definition

Examples

• 我妹妹今年上高一。
  Wǒ mèimei jīnnián shàng gāo yī.
  My younger sister is entering the first year of senior high school this year.
• 高一的课程比初三难得多。
  gāo yī de kèchéng bǐ chū sān nán de duō.
  The courses in the first year of senior high school are much harder than in the third year of junior high.
• 他从高一开始住校。
  Tā cóng gāo yī kāishǐ zhùxiào.
  He started boarding at school from the first year of senior high school.