先是，每所学校每周都要举行升旗仪式，并发表激励性的演说。

First came a weekly flag-raising ceremony with a rousing address in every school.

youdao

先是，每所学校每周都要举行升旗仪式，并发表激励性的演说。

First came a weekly flag-raising ceremony with a rousing address in every school.

youdao