中流击楫

Explanation: Strike beat; Ji pulp. Analogy determined to work hard. 　　Usage: Partial official; as predicate; with compliment 　　Source: "Book of Jin Zu Ti Biography" oar hit the oath said, mid-stream 'hem economy can not be undone by clearing the Central Plains, like a river. '" 　　Examples: ~, The progenitor of Health of the whip; under Ge Wang _Set_o, as Emperor of the blog. ★ "Cong Qing literary note Scouts Caoxi" Thesaurus:  go all out to make the country strong; work energetically for the prosperity of the country