我们的学校活动是五十年校庆的一部分，计划在明年执行。

Our should academic activities were planned as part of our Golden Jubilee Celebration a year ago.

youdao

我们的学校活动是五十年校庆的一部分，计划在明年执行。

Our should academic activities were planned as part of our Golden Jubilee Celebration a year ago.

youdao