Remember that these statistics describe college freshmen in 1972.

"要记住,这些统计数据是关于一九七二年时的一年级生情况的。"

The school captain was a god to the younger boys.

校队队长被低年级的男若神明。

The boy was promoted to the fourth grade.

这个男升到四年级。

His eldest child is still in the sixth form.

他年龄最大的才上六年级。

When I was in seventh grade, I was a candy striper at a local hospital in my town.

在我读7年级时，我在镇上的医院里。

They are senior students.

他们是高年级学生。

She teaches a junior class.

她教一个低年级班。

She's in the fourth grade.

她是四年级生。

She teaches a senior class.

她教一个高年级班。

That to know by the somatotype transformed, one grade raised to 3rd grade, ectomorph type trend to Mesomorph type or Endomorph type, Until 4th grade trend to Ectomorph type or Mesomorph type. 4.

㈢由罗列指数的年变化，了解学生年成长的体型变化，由一年级至三年级时，从瘦长型趋向适中型、肥胖型，至四年级则及趋向瘦长型、适中型的体型。