She ranks as my junior in the clan.

她的辈分比我小。

《新英汉大辞典》

Pillar was one of my Junior 2 teachers, but she taught me so much more about life than only maths.

皮勒是我的一位初二的老师，但她教给我的不仅仅是数学，还有更多关于生活的东西。

youdao

I spent my junior year in France.

我三年级是在法国念的。

《牛津词典》

While I was in college, part of the beauty and elegance of my undergraduate education was that between my junior and senior years I went on one of our college's seminars.

在我的大学期间，我的本科学业中的,一些美好的回忆,是在我的大三大四期间,我参加了一个学校的研讨会。

普林斯顿公开课 - 人性课程节选

and then officially, during the spring of my junior year of high school, so my third year of high school.

但后来正式决定来这里是在高三的那个春天。

我们是普林斯顿家族 - SpeakingMax英语口语达人

Like, I mean, in my junior year I took a class where there were like six people in the class

就像，我是说，我大三的时候我上的一门课有六个人，

要考入大学 - SpeakingMax英语口语达人

During my junior high Presidential Physical Fitness challenge, I topped out at half a pull-up.

FORBES: The Action Movie Blog Post

Now in my junior year at Howard University, I am still managing school work and my illness.

CNN: Sickle cell patient refuses to let disease define her

The idea for Strive came from my experience transferring from a private to a public school for my junior year of high school.

FORBES: Move up http://i.forbesimg.com t Move down