a first-year undergraduate的用法和样例：
- It has taken some time to organize the new subsidiary company but a first year profit shows that at lest we're making headway.
- Hatanaka Ikko, a 16 year old boy, is a first year trainee at the Saienji Buddhist Temple.
- I thought that both my life and study in high school would be easier,it came out to be so stressful as a first year student.
- Bachelor degree A first or undergraduate degree.
- Ibuki Fuko: She is a first year student in Tomoya's school.She stays in one room alone and makes small wooden carvings of starfish with a small knife as a present to give to others.