nation的形容词词形式

He spent part of the war in the National Guard.

他战时在国民警卫队服役了一段时间。

Many national newspapers rallied to his support.

许多全国性报纸一致对他表示支持。

Unemployment here is twice the national average.

这儿的.失业率是全国平均数的两倍。

The play was reviewed in the national newspapers.

全国性报纸都对这部戏剧作了评论。