在一场陆军和海军的足球比赛中，学员们何时给海军“欢呼加油”？

When did cadets "cheer" for Navy at an Army-Navy football game?

youdao

在一场陆军和海军的足球比赛中，学员们何时给海军“欢呼加油”？

When did cadets "cheer" for Navy at an Army-Navy football game?

youdao