The reading room held many students, as well as a few time killers.

阅览室有许多学生，也有一些消磨时间的人。

youdao

In addition, many activities were held in the camp such as, the Second Annual National Debate for Middle School Students and the Third National English Speech Competition for Middle School Students.

另外，夏令营也举办了许多活动，例如第二后全国中学生辩论会和第三后中学生英语讲演比赛。

youdao

In addition, many activities ere held in the camp such as, the Second Annual National Debate for Middle School Students and the Third National English Speech Competition for Middle School Students.

另外，夏令营也举办了许多活动，例如第二后全国中学生辩论会和第三后中学生英语讲演比赛。

youdao

Authorities worry that too many students would be held back.

FORBES: Fact and Comment

The NASA OPTIMUS PRIME Spinoff Video Contest is held each year to teach students about NASA technologies developed for applications in space have been modified for use in many products they may unknowingly use every day to improve their lives here on Earth.

FORBES: 10 NASA Spinoff Technology Products And The Optimus Prime Contest