address the nation的用法和样例：
- The president addressed the nation.
- The president addressed the nation on television.
- The defense ministry says President Mahinda Rajapaksa is expected to address the nation from parliament Tuesday.
- Sociologists are calling for swift measures to be taken to address the nation's growing gender ratio imbalance.
- The recent fiscal stimulus package is broadly seen more as an electioneering gambit than as a serious effort to address the nation's economic woes.