明争暗斗

Explanation: Overtly or covertly, are conducting fight. Describe the use of mind and mutual exclusion. 　　Usage: Joint type; as predicate, object, attribute; containing derogatory 　　Source: Feng, "My Life": "So the two sides struggled, do not give each day a day of interest and seek a so-called 'battle of Government and Congress'." 　　Examples: Obviously is a person, not a day but not in ~. (S "Family" c) 　　Riddle: Day and night Thesaurus:  Overexert, Zhengjiang emulous, Try to be brave to say, scramble for power and profit, scramble for power and profit