教师们已经向你们发出了如何在本学年中支持孩子的行军令。

Teachers have given you your marching orders for how to support your child in school this year.

骑虎难下的陆蕴轩等人为了完成军令，不得不硬着头皮向日军发动攻击。

Riding a tiger Luyun Xuan and others in order to complete military orders, had no alternative but to attack the Japanese.