Describe high spirits and high morale. Origin of idioms: Sun Yat-sen's Revolutionary History and Revolutionary Movement in China: "Most of its generosity is overseas Chinese; Enthusiastic propaganda, mostly for academic circles; If you charge and defeat the enemy, you will join the party in the army, work hard and do your best to achieve this success. " Example of Idiom: In view of the national danger, China people work hard to change their indifferent attitude. ◎ The traditional writing methods of the May 4th patriotic movement materials, domestic academic thoughts and the theory of going abroad in mainland newspapers: ㄔㄨㄛㄌㄧㄈㄣㄚㄚㄚ. Speak freely. Tang Hanyu's Epitaph of Liu Zihou: "Discuss the present and prove the present. If you go in and out of the classics, you will see the wind of the sword." Idiom grammar: as predicate and attribute; Describe the common degree of ghosts and gods: general idioms, feelings. Color: Complimentary Idiom, Idiom Structure: Joint Idiom Era: Modern Idiom English Translation: Vibrant