with high morale
Song before dance, Chinese idiom, Pinyin is Qi á ng ē h ò UW ǔ, originally refers to King Wu's cutting Zhou, army morale is strong, later used as a eulogy to the army fighting for justice. It comes from the great oath of the book of history.
The origin of Idioms
"The great oath of the great biography of the book of history" says: "the teacher is a teacher, singing before and dancing after."
Idiom usage
The combination is used as predicate, with commendatory meaning. "The revolutionary army of Yunnan, from Hekou to Mengzi and Jiangna, is not startled by the market, the people are safe in their work, and the common people, Mengjin, watch the soldiers, sing before and dance after."
with high morale
preoccupied with the nation , forget about his family - guó ér wàng jiā
a man should be independent at the age of thirty - sān shí ér lì