war on poverty的用法和样例：
- The people in the mountainous areas have declared war on poverty.
- The war on poverty was never fought", announced the leader of the Union,"Instead layoffs rise to recorded levels.
- Lyndon Johnson went to Appalachia before launching the War on Poverty;Robert Kennedy went into the hollows of mining towns in his crusade against child hunger.You need to go there, too.
- the war on poverty; the war against crime.
- Britain declared war on Germany in 1914.
- Our government has declared war on Ruritania.