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。

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.

youdao

常春藤盟校所有高年级学生中有11％的人提出申请。耶鲁的高年级学生有16％，普林斯顿为15％，斯佩尔曼25％，哈佛的高年级非洲裔美国学生中则有35％。

Eleven percent of all Ivy League seniors applied, 16 percent of Yale’s senior class, 15 percent of Princeton’s, 25 percent of Spellman’s and 35 percent of the African-American seniors at Harvard.

youdao

常春藤盟校所有高年级学生中有11％的人提出申请。耶鲁的高年级学生有16％，普林斯顿为15％，斯佩尔曼25％，哈佛的高年级非洲裔美国学生中则有35％。

Eleven percent of all Ivy League seniors applied, 16 percent of Yale’s senior class, 15 percent of Princeton’s, 25 percent of Spellman’s and 35 percent of the African-American seniors at Harvard.

youdao