请给我这个英文怎么说三年级
时间：
"三年级" 的英语表达是 "Grade 3".
"Grade" 是 "年级" 的意思，它来源于拉丁文 "gradus"，意为"步骤" 或 "程度"。
例句1:
My sister is in Grade 3. (我的姐姐在三年级。)
例句2:
The teacher asked the Grade 3 students to take out their homework. (老师叫三年级的学生拿出作业。)
例句3:
He is too young for Grade 3, he should be in Grade 2. (他太年轻了，不适合上三年级，应该在二年级。)
"Grade" 是 "年级" 的意思，它来源于拉丁文 "gradus"，意为"步骤" 或 "程度"。
例句1:
My sister is in Grade 3. (我的姐姐在三年级。)
例句2:
The teacher asked the Grade 3 students to take out their homework. (老师叫三年级的学生拿出作业。)
例句3:
He is too young for Grade 3, he should be in Grade 2. (他太年轻了，不适合上三年级，应该在二年级。)