battles

n.

a hostile meeting of opposing military forces in the course of a war

"Grant won a decisive victory in the battle of Chickamauga"

同义词：conflictfightengagement

an energetic attempt to achieve something

"he fought a battle for recognition"

同义词：struggle

an open clash between two opposing groups (or individuals)

"police tried to control the battle between the pro- and anti-abortion mobs"

同义词：conflictstruggle

Battles of the sexes and origins of monogamy
Battles for technological dominance: an integrative framework
Picking battles wisely: plant behaviour under competition
Tobacco War: Inside the California Battles
Behaviorial Finance: Past Battles and Future Engagements
Talk About Sex: The Battles over Sex Education in the United States.
The virus battles: IFN induction of the antiviral state and mechanisms of viral evasion.
Divide and conquer: nucleotide excision repair battles cancer and ageing
Biological invasions: winning the science battles but losing the conservation war?
Do we get better at picking our battles? Age group differences in descriptions of behavioral reactions to interpersonal tensions.