回答

・I am in the third year of high school.
・I am a senior in high school.

「我是高中三年級的學生」英語叫做 I am in the third year of high school. 或 I am a senior in high school. 兩種表達方式。

I am in the third year of high school. I would like a lesson on grammar today.
（我是高中三年級的學生。我今天想要上文法課。）

I am a senior in high school, so I focus on university entrance exams.
（我是高三的學生，現在的重點是大學學測。）

有幫助｜0