By 2016, the average American high school senior said they spent six hours a day writing text messages, on social media, and online during their free time.

截至2016年，美国高中高年级学生说他们在空闲时间里平均每天要花6个小时的时间写短信、上社交媒体以及上网。

youdao

High school senior Samantha Kingston is a typical mean girl.

即将高中毕业的萨曼莎。经斯顿是个典型的刻薄贱女孩。

youdao

Recall my high school senior PROM as the greatest night of my life.

——把高中毕业舞会当作最美的一晚。

youdao

(SAYING) The concept of short lessons that can be played over and over again attracted high school senior Bridget Meaney.

VOA: standard.2010.03.26

High school senior Chellsey Cruz joined the company two years ago.

VOA: standard.2009.12.04

Their son had started college last year and their daughter was a high school senior.

FORBES: Tax Complexity, Confusion And Compliance

Four years ago Joseph Riley, a Tennessee high school senior, was accepted at Harvard, Princeton and Yale.

FORBES: Paying for College: Merit Aid

Adam Chandley, now a high school senior, is one of those students who learned to program routers.

CNN: Teen techies graduate with enhanced learning