I met my best friend in senior one.

在高一的时候我遇到了我最好的朋友。

youdao

When I was in Senior One, I had great difficulty in learning science subjects.

当我在高一的时候，我曾在学习理科很大的困难。

youdao

Later he spoke with one of the senior managers.

后来，他与一位高层经理进行了交谈。

youdao

The 79-year-old Specter was one of the most senior Republicans in the Senate and held influential positions on Judiciary and Appropriations committees.

VOA: standard.2009.04.28

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

One of the things about Princeton is that in your senior year,

普林斯顿有这么一桩事，你升上大三之后，

我尊敬的教授 - SpeakingMax英语口语达人

Almost all appointments or promotions being decided within the system, a junior judge does not lightly refuse a favour to a senior one.

ECONOMIST: Chile: The justice and the politicians | The

Seventeen of the students had piled into it, drinking beer and telling stories, said Will Jordan, a senior and one of the builders.

WSJ: Ivy Buried by Blizzard, Yale Cancels Class for Two Days

Veteran Senior, one of only five men to have played in all 14 seasons of Super League, was in excellent form as Leeds closed the gap on Super League leaders St Helens to two points.

BBC: Leeds 46-10 Hull